(0 19 6)(1 11 9)(2 13 5)(3 14 4)(7 17 8)(10 15 12)(16 20 18)
ALLOWS (11/8)-SEQUENCE
1: (3 14 20)
(0 19 6)(1 11 9)(2 13 5)(3 18 16 20 4)(7 17 8)(10 15 12)(14)
2: (0 19 6)
(0)(1 11 9)(2 13 5)(3 18 16 20 4)(6)(7 17 8)(10 15 12)(14)(19)
3: (2 13 5)
(0)(1 11 9)(2)(3 18 16 20 4)(5)(6)(7 17 8)(10 15 12)(13)(14)(19)
4: (4 16 20)
(0)(1 11 9)(2)(3 18 16)(4)(5)(6)(7 17 8)(10 15 12)(13)(14)(19)(20)