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