Ep.1 : ~거나, ~게 되다, ~아/어/해 보다. (1) ~거나 : Connection ending to indicate selection (or) ✏ Verb, Adjective stem + 거나 (2) ~게 되다 : An expression that represents a result, situation, or state changed by external influences (end up ~ing) ✏ Verb stem + 게 되다. (3) ~아/어/해 보다 : An expression of attempt (try) ✏ Verb stem + 아/어/해 보다.