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