Human body

1. Head

1.1. Hair

1.1.1. To comb

1.2. eyes and eyebrows

1.2.1. to watch

1.2.2. to read

1.2.3. to see

1.2.4. to protect eyes

1.3. ears

1.3.1. to hear

1.3.2. to listen to

1.4. nose

1.4.1. to smell

1.5. mouth

1.5.1. teeth

1.5.1.1. to brush

1.5.1.2. to bite

1.5.1.3. to chew

1.5.2. tongue

1.5.2.1. to taste

1.5.2.2. to show :)

1.5.3. lips

1.5.3.1. to smile

1.5.3.2. to kiss

2. Arm

2.1. Hands

2.1.1. to grasp

2.1.2. to touch

2.1.3. to take

2.1.4. to give

3. Legs

3.1. Feet

3.1.1. to play footbal

3.1.1.1. Foot

3.1.1.2. ball

3.1.2. to walk

3.1.3. to run

3.1.4. to ride bicycle