Group A
- hydrant
- thermos
- consent
- chronic
- fertilize
Group B
- hydrogen
- dehydrated
- thermometer
- diameter
- synchronize
Group C
- preferred
- speedometer
- referral
- consensus
- destructive
Group D
- sensitize
- antihistamine
- sensibility
- proclamation
- structural
Exercises:
1-write words
2-chunk by syllables
3-word within the word
4-you pick 🙂