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