22a

Recording 22a

1) analysis, analyse, analytical

2) benefit, benefit, beneficial

3) consistency, consist, consistent

4) creation, creator, creativity, create, creative

5) definition, define, definable, definitive, definite

6) environment, environmentalist, environmental

7) occurrence, occur

8) period, periodical, periodic

9) significance, signify, significant

10) theory, theorise, theoretical