+ <state sname="state-after-c">
+ <branch mname="map-vowel">
+ <mark>
+ <marker>M</marker>
+ </mark>
+ <set vname="V-2">
+ <varref vname="V-1"/>
+ </set>
+ <set vname="V-1">
+ <char-at>
+ <marker>@-1</marker>
+ </char-at>
+ </set>
+ <shift>
+ <symbol>state-after-v</symbol>
+ </shift>
+ </branch>
+ <branch mname="map-vowel-ext">
+ <mark>
+ <marker>M</marker>
+ </mark>
+ <set vname="V-2">
+ <varref vname="V-1"/>
+ </set>
+ <set vname="V-1">
+ <char-at>
+ <marker>@-1</marker>
+ </char-at>
+ </set>
+ <shift>
+ <symbol>state-after-v</symbol>
+ </shift>
+ </branch>
+ </state>