5 pairs in play
- direction
- felt
- matter
- perhaps
- square
- suddenly
- syllables
- test
- Europe
- anything
- center
- divided
- energy
- farmers
- general
- moon
- ready
- subject
- believe
- cells
- dance
- members
- mind
- paint
- picked
- region
- return
- simple
- blue
- cause
- developed
- drop
- eggs
- exercise
- love
- rain
- train
- wish
- difference
- distant
- forest
- heart
- probably
- sit
- sum
- summer
- wall
- window
- interest
- kept
- legs
- length
- main
- reason
- sat
- wide
- winter
- written
- arms
- beautiful
- brother
- edge
- job
- past
- present
- race
- sign
- store
- beside
- discovered
- finished
- glass
- gone
- happy
- million
- record
- sky
- wild
- instruments
- lay
- meet
- months
- paragraph
- raised
- root
- third
- weather
- west
- clothes
- describe
- drive
- flowers
- held
- represent
- shall
- soft
- teacher
- whether
- appear
- cross