ai zer esan+dot
ai zer esan dot !
ai̯ WORD_BOUNDARY s̪̻ e ɾ WORD_BOUNDARY e s̺ a n WORD_BOUNDARY d̪ o t̪ WORD_BOUNDARY
a i WORD_BOUNDARY z e r WORD_BOUNDARY e s a n WORD_BOUNDARY d o t WORD_BOUNDARY ! WORD_BOUNDARY