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