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

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

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

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

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