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