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

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

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

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

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