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