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

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

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

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

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