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