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