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

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

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

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

(0)(1)(2)(3 8 5)(4)(6 13 11 9 7)(10)(12 17 14)(15)(16)(18)