He works as a switchman at a railway company.

He is doing special exercises to strengthen his adductors.

He started exercises to strengthen his abductors.

He injured his adductor longus.

He is doing special exercises to strengthen his adductor magnus.

He had difficulty walking due to an injury to his adductor minimus.

He suffered a fracture of the lesser trochanter.

He fractured his greater trochanter.

Himikoko was an important figure in Japanese history.

In Japanese grammar, 'n-row irregular conjugation' is a very important concept.