aa itta itta agatta agatta
aa itta itta agatta agatta .
aː WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY a g a t t a WORD_BOUNDARY a g a t t a WORD_BOUNDARY
a a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY a g a t t a WORD_BOUNDARY a g a t t a WORD_BOUNDARY