#!/usr/bin/env -S tsv2table -H c
あ,A,a,A,B,C,D,E,F,G
,,b,H,I,J,K,L,M,N
,B,c,OP,,QX,R,STZa,,U
,,d,V,W,,Y,,,b
い,,,c,d,e,f,g,h,i
う,,e,j,k,l,m,n,o,p
,C,,q,r,s,t,u,v,w