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