My flexor pollicis brevis hurts.

He is doing special exercises to strengthen his flexor pollicis longus.

He underwent surgery due to an injury to his extensor pollicis brevis.

He injured his extensor pollicis longus.

She started a special exercise to strengthen her adductor pollicis.

He was standing behind me.

He overcame difficulties with the help of Bi.

He illuminated the darkness with a light.

Please turn on the light in the room.

He looked at the bonfire and was immersed in memories.