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