\unprotect
\startunicodevector 30
  \expandafter\strippedcsname
  \ifcase\numexpr(#1-159)\or
    \Adotbelow        \or % 160
    \adotbelow        \or
    \Ahook            \or
    \ahook            \or
    \Acircumflexacute \or
    \acircumflexacute \or
    \Acircumflexgrave \or
    \acircumflexgrave \or
    \Acircumflexhook  \or
    \acircumflexhook  \or
    \Acircumflextilde \or
    \acircumflextilde \or
    \Acircumflexdotbelow \or
    \acircumflexdotbelow \or
    \Abreveacute      \or
    \abreveacute      \or
    \Abrevegrave      \or
    \abrevegrave      \or
    \Abrevehook       \or
    \abrevehook       \or
    \Abrevetilde      \or
    \abrevetilde      \or
    \Abrevedotbelow   \or
    \abrevedotbelow   \or
    \Edotbelow        \or
    \edotbelow        \or

    \Ytilde           \or
    \ytilde           \else % 249
    \unknownchar
  \fi
\stopunicodevector

\protect \endinput