a koko ga atta
aq koko ga ar
co:i n:deic:dem ptl:case v:ir
a koko ga atta .
a WORD_BOUNDARY k o k o WORD_BOUNDARY g a WORD_BOUNDARY a t t a WORD_BOUNDARY
a WORD_BOUNDARY k o k o WORD_BOUNDARY g a WORD_BOUNDARY a t t a WORD_BOUNDARY