betaurrekoak oso ondo
betaurrekoak oso ondo .
b e t̪ au̯ r e k o a k WORD_BOUNDARY o s̺ o WORD_BOUNDARY o n d̪ o WORD_BOUNDARY
b e t a u r r e k o a k WORD_BOUNDARY o s o WORD_BOUNDARY o n d o WORD_BOUNDARY . WORD_BOUNDARY