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

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

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

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

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