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