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