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