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