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