(0 17 3)(1 15 2)(4 8 6)(5 12 10)(7 14 9)(11 19 18)(13 20 16)
ALLOWS (11/8)-SEQUENCE
1: (8 11 19)
(0 17 3)(1 15 2)(4 8 18 11 6)(5 12 10)(7 14 9)(13 20 16)(19)
2: (5 12 10)
(0 17 3)(1 15 2)(4 8 18 11 6)(5)(7 14 9)(10)(12)(13 20 16)(19)
3: (7 14 9)
(0 17 3)(1 15 2)(4 8 18 11 6)(5)(7)(9)(10)(12)(13 20 16)(14)(19)
4: (6 18 11)
(0 17 3)(1 15 2)(4 8 18)(5)(6)(7)(9)(10)(11)(12)(13 20 16)(14)(19)