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