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