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