variant of association造句

Another variant of association mapping in related populations is family based association mapping.
It organizes a variant of association football leagues, cups, and the national teams.
"Swedish football " in the nineteenth century was a variant of association football with some rugby elements.
In 2012 Rosso Nero were runners-up at 8x8 football ( variant of association football popular in Russia ).
The manoeuvre is also used in other similar ball sports, particularly in the variants of association football like futsal and beach soccer.
It's difficult to find variant of association in a sentence. 用variant of association造句挺难的

Variants of association football have been codified for reduced-sized teams ( i . e . Five-a-side football ), for play in non-field environments ( i . e . Beach soccer, Indoor soccer, and Futsal ) and for teams with disabilities ( i . e . Paralympic association football ).
The best players may take a ball round a full circuit in one turn . " Advanced play " ( a variant of association play for expert players ) gives penalties to a player who runs certain hoops in a turn, to allow the opponent a chance of getting back into the game; feats of skill such as triple peels or better, in which the partner ball ( or occasionally an opponent ball ) is caused to run a number of hoops in a turn by the striker's ball help avoid these penalties.