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