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

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

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

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

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