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