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