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