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

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

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

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

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