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