(0 7 4)(1 15 2)(3 22 20)(5 10 8)(6 21 17)(9 13 11)(12 18 14)(16 23 19)
ALLOWS (11/8)-SEQUENCE
1: (3 6 21)

(0 7 4)(1 15 2)(3 17 6 22 20)(5 10 8)(9 13 11)(12 18 14)(16 23 19)(21)
2: (3 22 20)

(0 7 4)(1 15 2)(3)(5 10 8)(6 22 17)(9 13 11)(12 18 14)(16 23 19)(20)(21)
3: (0 7 4)

(0)(1 15 2)(3)(4)(5 10 8)(6 22 17)(7)(9 13 11)(12 18 14)(16 23 19)(20)(21)
4: (6 22 17)

(0)(1 15 2)(3)(4)(5 10 8)(6)(7)(9 13 11)(12 18 14)(16 23 19)(17)(20)(21)(22)