Data Input Grade 1,-6 words for CSL

[stoneskin]

get the 3st,4st grade from https://github.com/MlcccCodingClass/ChineseCharactersRecognitionApp/tree/main/doc
MLP words powerpoint-20240113T162108Z-001.zip

create a G1-CSL.csv with all word in G1-cls Words.pptx
create a G2-CSL.csv with all word in G2-CSL Words.pptx
..
create a G56-CSL.csv with all word in G56-CSL Words.pptx

etc

all works should be splitted by ","