In contract, contractor&contractee..
In Bailment,Bailor & Bailee,
In pledge,Pawnor & pawnee,
Likewise In "CA" 2 PERSONS.....
Person
(i)who completed CA- CA'ER
(ii)who has yet to complete CA-CA'EE
Again CA'EE classified into three categories here:
Person who completed
(i) CPT - CA'C
(ii) PCC -CA'P
(iii)FINAL ONE GROUP -CA'F
NOTE:DONT TAKE IT SERIOUSLY ITS JUS FOR FUN