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