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

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

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

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

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