How to put toner mark when writing in Yoruba Language using Ms word(Amin Ohun)

O̥MÒÒLÁ

USE FONT TAHOMA
GOTO INSERT
CLICK ON SYMBOL
CLICK ON MORE SYMBOL ON THE BOTTOM
ON THE SUBSET (CLICK COMBINING DIACRITICAL MARK)
WHEN YOU FIND (’) SYMBOL CLICK ON SHORTCUT, THEN TYPE CTRL+M  (FOR TONE MARK MÍ) THEN CLICK CLOSE,
REPEAT THE SAME FOR (‘) SYMBOL AS CTRL+D, AND FOR (.) CTRL+. SYMBOL.

SO IF YOU WANT TO TYPE YORUBA, IMMEDIATELY AFTER EACH LETTER, PRESS THE SHORTCUT
YO̥RÙBÁ
(’) CTRL + M
(‘) CTRL + D
(.) CTRL + .