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