t-t-t-y- t-u-t-i- t-o-t-p- t-a-t-s- y-t-y-y- y-u-y-i- y-o-y-p- y-a-y-s- u-t-u-y- u-u-u-i- u-o-u-p- u-a-u-s- i-t-i-y- i-u-i-i- i-o-i-p- i-a-i-s- o-t-o-y- o-u-o-i- o-o-o-p- o-a-o-s