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