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