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