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