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