1. Technique (n) -
 Medical researches are always trying to develop new techniques to cure diseases.
 My trchnique to do a kick flip is diffrentt from my friends technique.
2. Valid (adj) -
 I felt that my hard work was validated when i accepted student of the week award in third grade.
 I hate having un-valid coupons
3. Access (n, v) -
If we use a proxy on the laptop, we will lose access to using them.
I dont have access to a computer at home.