zer tzo zorrotzak
zer tzo zorrotzak ?
s̪̻ e ɾ WORD_BOUNDARY t̪̻s̪̻ o WORD_BOUNDARY s̪̻ o r o t̪̻s̪̻ a k WORD_BOUNDARY
z e r WORD_BOUNDARY t z o WORD_BOUNDARY z o r r o t z a k WORD_BOUNDARY ? WORD_BOUNDARY