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

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

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

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

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