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

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

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

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

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