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