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