(0 3 2)(1 17 15)(4 14 11 8 6)(5 19 18)(7 12 9)(10 16 13)
ALLOWS (11/8)-SEQUENCE
1: (0 10 16)
(0 13 10 3 2)(1 17 15)(4 14 11 8 6)(5 19 18)(7 12 9)(16)
2: (1 17 15)
(0 13 10 3 2)(1)(4 14 11 8 6)(5 19 18)(7 12 9)(15)(16)(17)
3: (0 13 2)
(0)(1)(2 10 3)(4 14 11 8 6)(5 19 18)(7 12 9)(13)(15)(16)(17)
4: (8 14 11)
(0)(1)(2 10 3)(4 14 6)(5 19 18)(7 12 9)(8)(11)(13)(15)(16)(17)