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