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

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

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

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

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