(0 17 15)(1 20 16 13 3)(2 6 4)(5 9 7)(8 12 10)(11 18 14)(19 22 21)
ALLOWS (11/8)-SEQUENCE
1: (0 2 15)
(0)(1 20 16 13 3)(2 17 15 6 4)(5 9 7)(8 12 10)(11 18 14)(19 22 21)
2: (1 20 3)
(0)(1)(2 17 15 6 4)(3 16 13)(5 9 7)(8 12 10)(11 18 14)(19 22 21)(20)
3: (2 17 4)
(0)(1)(2)(3 16 13)(4 15 6)(5 9 7)(8 12 10)(11 18 14)(17)(19 22 21)(20)
4: (3 16 13)
(0)(1)(2)(3)(4 15 6)(5 9 7)(8 12 10)(11 18 14)(13)(16)(17)(19 22 21)(20)