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