Tournament rules say that individual players can’t practice with players outside of their own school. Using this rule, the girls invite players to practice against their team.
Tournament rules say that
،طبقاً لقواعد البطولة
Según las reglas de la competencia, los 
jugadores representantes de los individuales
Sí, las reglas de la competición dicen claro que las jugadoras de individuales
Selon les règles,
Secondo il regolamento, 
le partecipanti al torneo individuale
De acordo com as regras do torneio,