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

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

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

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

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