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