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