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

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

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

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

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