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

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

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

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

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