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