I can remember Japanese such as ???????. I can't understand more difficult things. I could understand a lot when I was at school, but difficult vocabulary was not included. Now I forgot most of my Japanese. I only finished my second year at the elementary school.
Sign language manuscript
‧to understand; to know; to figure out; to realize／／‧sign language; signing‧to do research‧don't know; to have no clue／／to understand; to know; to figure out; to realize‧to study; to study at (school); to be a student‧‧all; all of (something)‧to see; vision‧to understand; to know; to figure out; to realize／／what; why‧to arrive at some place; until; at last, in the end‧sign language; signing‧detailed, meticulous‧what; why‧to do research‧don't know; to have no clue／／no; don't have; not existent／／to forget／／‧children, toddler‧second grade‧