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

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

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

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

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