.i 9 
.o 19 
.p 138 
.s 20
1011----- 1 2 1111100000000000000
11------- 1 4 0000000000000000000
1000----- 1 3 1000011000000000000
1010----- 1 1 1000000000000000000
1001----- 1 2 1111100000000000000
-1--1---- 2 5 0101100100000000000
-0--1---- 2 6 0001000000000000000
-0--0---- 2 2 0111100000000000000
-0------- 3 7 0111101010000000000
-011----- 4 2 1111100000000000000
-000----- 4 3 1000011000000000000
-010----- 4 1 1000000000000000000
-001----- 4 2 1111100000000000000
----01--- 5 1 0000000001000000000
----100-- 5 5 0001000000000000000
----110-- 5 5 0001000001000000000
----101-- 5 8 0000000000000000000
----111-- 5 8 0000000001000000000
----01--- 6 1 0000000001000000000
-1--11--- 6 5 0101100101000000000
-1--10--- 6 5 0101100100000000000
-00-11-1- 6 9 0001101001111000000
-0--11-0- 6 6 0001000001000000000
-01-11-1- 6 10 0001100001111000000
-00-10-1- 6 9 0001101000111000000
-0--10-0- 6 6 0001000000000000000
-01-10-1- 6 10 0001100000111000000
-0--0---- 7 7 0111101000000000000
-1--1---- 7 5 0101100100000000000
-00-1---- 7 11 0001001000000000000
-01-1---- 7 12 0001000000000000000
-----1--- 8 1 0000000001000110000
-----0--- 8 1 0000000000000110000
----01--- 9 1 0000000001000000000
-1--11--- 9 5 0101100101000000000
-1--10--- 9 5 0101100100000000000
-01-11-1- 9 13 0001100011001001000
-0--11-0- 9 9 0001001001001000000
-00-11-1- 9 14 0001101011001001000
-01-10-1- 9 13 0001100010001001000
-0--10-0- 9 9 0001001000001000000
-00-10-1- 9 14 0001101010001001000
----01--- 10 1 0000000001000000000
-1--11--- 10 5 0101100101000000000
-1--10--- 10 5 0101100100000000000
-0--11-1- 10 15 0001100001001001000
-0--11-0- 10 10 0001000001001000000
-0--10-1- 10 15 0001100000001001000
-0--10-0- 10 10 0001000000001000000
----01--- 11 1 0000000001000000000
-1--11--- 11 5 0101100101000000000
-1--10--- 11 5 0101100100000000000
-00-11-11 11 16 0001101011011000110
-00-11-0- 11 11 0001001001000000000
-00-11-10 11 16 0001101011011000010
-01-11-11 11 13 0001100011011000110
-01-11-10 11 13 0001100011011000010
-01-11-0- 11 12 0001000001000000000
-00-10-11 11 16 0001101010011000110
-00-10-0- 11 11 0001001000000000000
-00-10-10 11 16 0001101010011000010
-01-10-11 11 13 0001100010011000110
-01-10-10 11 13 0001100010011000010
-01-10-0- 11 12 0001000000000000000
----01--- 12 1 0000000001000000000
-1--11--- 12 5 0101100101000000000
-1--10--- 12 5 0101100100000000000
-0--11-11 12 15 0001100001011000110
-0--11-0- 12 12 0001000001000000000
-0--11-10 12 15 0001100001011000010
-0--10-11 12 15 0001100000011000110
-0--10-0- 12 12 0001000000000000000
-0--10-10 12 15 0001100000011000010
----01--- 13 1 0000000001000000000
-1--11--- 13 5 0101100101000000000
-1--10--- 13 5 0101100100000000000
-0--11-11 13 15 0001100001001000110
-0--11-0- 13 13 0001000001001000000
-0--11-10 13 15 0001100001001000010
-0--10-11 13 15 0001100000001000110
-0--10-0- 13 13 0001000000001000000
-0--10-10 13 15 0001100000001000010
----01--- 14 1 0000000001000000000
-1--11--- 14 5 0101100101000000000
-1--10--- 14 5 0101100100000000000
-00-11-11 14 16 0001101011001000110
-0--11-0- 14 14 0001001001001000000
-00-11-10 14 16 0001101011001000010
-01-11-11 14 13 0001100011001000110
-01-11-10 14 13 0001100011001000010
-00-10-11 14 16 0001101010001000110
-0--10-0- 14 14 0001001000001000000
-00-10-10 14 16 0001101010001000010
-01-10-11 14 13 0001100010001000110
-01-10-10 14 13 0001100010001000010
----01--- 15 1 0000000001000000000
-1--11--- 15 5 0101100101000000000
-1--10--- 15 5 0101100100000000000
-0--11-1- 15 17 0001000001001000001
-0--11-0- 15 15 0001000001001000000
-0--10-1- 15 17 0001000000001000001
-0--10-0- 15 15 0001000000001000000
----01--- 16 1 0000000001000000000
-1--11--- 16 5 0101100101000000000
-1--10--- 16 5 0101100100000000000
-00-11-11 16 16 0001101011001000110
-0--11-0- 16 16 0001001001001000000
-00-11-10 16 16 0001101011001000010
-01-11-11 16 13 0001100011001000110
-01-11-10 16 13 0001100011001000010
-00-10-11 16 16 0001101010001000110
-0--10-0- 16 16 0001001000001000000
-00-10-10 16 16 0001101010001000010
-01-10-11 16 13 0001100010001000110
-01-10-10 16 13 0001100010001000010
----01--- 17 1 0000000001000000000
-1--11--- 17 5 0101100101000000000
-1--10--- 17 5 0101100100000000000
-0--11-0- 17 17 0001000001001000001
-0--11-1- 17 18 0001000001001000001
-0--10-0- 17 17 0001000000001000001
-0--10-1- 17 18 0001000000001000001
----01--- 18 1 0000000001000000000
-1--11--- 18 5 0101100101000000000
-1--10--- 18 5 0101100100000000000
-0--11-0- 18 18 0001000001001000001
-0--11-1- 18 19 0011100001000000000
-0--10-0- 18 18 0001000000001000001
-0--10-1- 18 19 0011100000000000000
----01--- 19 1 0000000001000000000
-1--11--- 19 5 0101100101000000000
-1--10--- 19 5 0101100100000000000
-0--11-0- 19 19 0001000001000000000
-0--11-1- 19 20 0000000001000000000
-0--10-0- 19 19 0001000000000000000
-0--10-1- 19 20 0000000000000000000
-----1--- 20 1 0000000001000100000
-----0--- 20 1 0000000000000100000