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