(0 21 5)(1 8 6)(2 18 3)(4 14 13)(7 19 16 11 9)(10 15 12)(17 22 20)
ALLOWS (11/8)-SEQUENCE
1: (3 13 18)
(0 21 5)(1 8 6)(2 18 4 14 13)(3)(7 19 16 11 9)(10 15 12)(17 22 20)
2: (11 19 16)
(0 21 5)(1 8 6)(2 18 4 14 13)(3)(7 19 9)(10 15 12)(11)(16)(17 22 20)
3: (10 15 12)
(0 21 5)(1 8 6)(2 18 4 14 13)(3)(7 19 9)(10)(11)(12)(15)(16)(17 22 20)
4: (4 14 18)
(0 21 5)(1 8 6)(2 18 13)(3)(4)(7 19 9)(10)(11)(12)(14)(15)(16)(17 22 20)