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

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

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

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

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