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