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

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

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

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

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