tk tk B Mater Dei
tk tk b mater dei .
t k WORD_BOUNDARY t k WORD_BOUNDARY b WORD_BOUNDARY m a t ə r WORD_BOUNDARY d ə i WORD_BOUNDARY
t k WORD_BOUNDARY t k WORD_BOUNDARY b WORD_BOUNDARY m a t e r WORD_BOUNDARY d e i WORD_BOUNDARY . WORD_BOUNDARY