(0 20 18)(1 21 2)(3 22 5)(4 9 6)(7 19 17 15 14)(8 12 10)(11 16 13)
ALLOWS (11/8)-SEQUENCE
1: (0 12 18)

(0)(1 21 2)(3 22 5)(4 9 6)(7 19 17 15 14)(8 12 20 18 10)(11 16 13)
2: (7 19 14)

(0)(1 21 2)(3 22 5)(4 9 6)(7)(8 12 20 18 10)(11 16 13)(14 17 15)(19)
3: (11 16 13)

(0)(1 21 2)(3 22 5)(4 9 6)(7)(8 12 20 18 10)(11)(13)(14 17 15)(16)(19)
4: (10 20 18)

(0)(1 21 2)(3 22 5)(4 9 6)(7)(8 12 20)(10)(11)(13)(14 17 15)(16)(18)(19)