[よげんめ] means [Section 4].

4 days of teaching +2 days of self-study/4 classes a day +2 classes of self-study. 4 classes +2 self-study classes every day.

1 math 2 English only/1 part math 2 English.

1 restriction: society. 2 limit: Mandarin. 3 limit: science. 4 limit: sports/science 1: society. Section 2: Putonghua. Part III: Science. Part IV: Physical Education.

If it refers to the fourth category, you can use [four limits], preferably [four limits (よげんめ)].

1 mesh limit (ぃちげんめ)

Only two eyes (にげんめ)

3 limited eyes (さんげんめ)

4. Limited eyes (よげんめ)

5. Limited eyes (ごげんめ)