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