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