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