Please solve this
Dear student,
Regards
| satisfaction | satisfy | satisfactory | satisfactorily |
| sufficiency | suffice | sufficient | sufficiently |
| complaint | complain | complainable/complaintive(not commonly used) | complainingly |
| occasion | occasion(ed) | occasional | occasionally |
| finance | finance | financial | financially |
| difficulty | difficult(now obsolete) | difficult | X |
| revelation | reveal | revelatory | revealingly |
| wedding | wed | wedded | X |
Regards