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