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