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