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