very convenient
very costly
very critical
very demanding
very dependent
very different

very different conclusions
very different effects
very different levels
very different morphologies
very different nature
very different patterns
very different reasons

very different results
very different types
very different ways
very difficult
very dissimilar
very distinct
very distinction

very diverse
very dry
very dynamic
very earliest stages
very early
very early age
very early stages

very early steps
very easy