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