before conversion
wà1 -- wa1
wá2 -- wa2
wâ3 -- wa3
wÍ4 -- wI4
wî5 -- wi5
wô6 -- wo6
wú7 -- wu7
wû8 -- wu8
wœ9 -- woe9
wŚ0 -- wS0
change {wà1}    to    [wa1]
change {wá2}    to    [wa2]
change {wâ3}    to    [wa3]
change {wÍ4}    to    [wI4]
change {wî5}    to    [wi5]
change {wô6}    to    [wo6]
change {wú7}    to    [wu7]
change {wû8}    to    [wu8]
change {wœ9}    to    [woe9]
change {wŚ0}    to    [wS0]
after conversion
wa1 -- wa1
wa2 -- wa2
wa3 -- wa3
wI4 -- wI4
wi5 -- wi5
wo6 -- wo6
wu7 -- wu7
wu8 -- wu8
woe9 -- woe9
wS0 -- wS0