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

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

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

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

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