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