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