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