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

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

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

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

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