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