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