Chapter 1: Excavator 🔒

Phrase 1: Excavator

Phrase 2: Excavator digging

Phrase 3: Excavator digging in the ground

Chapter 2: Loader 🔒

Phrase 1: Loader

Phrase 2: Loader loading

Phrase 3: Loader loading gravel into a truck

Chapter 3: Crane 🔒

Phrase 1: Crane

Phrase 2: Crane lifting

Phrase 3: Crane lifting a heavy load

Bonus Chapter: Bulldozer 🔒

Phrase 1: Bulldozer

Phrase 2: Bulldozer pushing

Phrase 3: Bulldozer pushing snow off the road