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