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