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

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

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

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

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