little evidence
little exchange
little experience
little exploration
little finger
little focus
little genetic variation
little guidance
little help
little hope
little impact
little importance

little improvement
little increase
little influence
little information
little information available
little interest
little investigation
little knowledge
little leaf
little light
little literature
little longer
little opportunity

little penguins Eudyptula minor
little polymorphism
little potential
little progress
little published information
little reason
little reduction
little reference
little regard
little relation
little relationship
little relevance
little research

little resemblance
little response
little risk
little role
little room
little scholarly attention
little scientific evidence
little scope
little seasonal variation
little sense
little sensitivity
little sign
little space

little study
little success
little support
little systematic research
little time
little training