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

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

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

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

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