Five

1.rupt=break

rupture erupt eruption bankrupt interrupt disrupt瓦解（disturb perturb distract）abrupt corrupt

2.tract：拉

attract extract abstract concrete contract subtract

3.fect=fact=fic=do

defect magnificent magnify magnifier

artificial intelligence sacred sacrifice sufficient efficient deficient proficient

4.sign

resign resignation assign assignment

5.leg

illegal legislate legislative legislation legislator private underprivileged

6.voc=vok

vocal vocation advocate evoke

thought provoking

7.sol

sole solo isolate isolated individual

individualism collectivism

materialism idealism