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