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

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

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

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

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