- abstraction18
- abstractional21
- abstractionism24
- abstractionisms25
- abstractionist21
- abstractionists22
- abstractions19
- attraction14
- attractions15
- contraction19
- contractional22
- contractionary24
- contractions20
- detraction15
- detractions16
- distraction16
- distractions17
- extraction21
- extractions22
- overextraction29
- overextractions30
- protraction18
- protractions19
- retraction14
- retractions15
- semiabstraction25
- semiabstractions26
- subtraction19
- subtractions20
- traction12
- tractional15
- tractions13