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

(0 17 4 8 6)(1 7 2 14 3)(5 11 9)(10 15 12)(13 18 16)(19)
2: (4 8 17)

(0 17 6)(1 7 2 14 3)(4)(5 11 9)(8)(10 15 12)(13 18 16)(19)
3: (2 14 7)

(0 17 6)(1 7 3)(2)(4)(5 11 9)(8)(10 15 12)(13 18 16)(14)(19)
4: (13 18 16)

(0 17 6)(1 7 3)(2)(4)(5 11 9)(8)(10 15 12)(13)(14)(16)(18)(19)