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

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

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

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

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