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

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

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

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

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