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

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

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

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

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