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