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