"Panibago" means renewal or doing/having something all over again. "Pwede nang itapon" means something may already be disposed of. "Paparating" is coming soon or approaching. "Mamulat" means to come to a realization. It's not "parining", but "parinig" and in a way, it does mean "hint". Literally, it means "let someone hear something". Yet the applied meaning deviates from that in the sense that whatever is meant to be heard is not addressed directly to the one/s who hear/s it. Usually what is said is a suggestion or a criticism. A criticism can at times cause trouble because its "intended recipient" may then confront the speaker for not saying it straight to his/her face.