Continual, Continuous, Consecutive and Contiguous

Continual reminders 

Continuous rain, continuous relationship with his mother, continuous heat and lack of rain

48 contiguous states, Utah and the contiguous state of Idaho

for three consecutive years, consecutive days of the week

[Useful Pages]

- http://lessons.englishgrammar101.com/EnglishGrammar101/Module6/Lesson6-26.aspx

- http://www.studyenglishgrammar.com/grammar/when-to-use-%E2%80%98contiguous%E2%80%99-%E2%80%98continuous%E2%80%99-and-%E2%80%98continual%E2%80%99-in-english-grammar.htm