As previously it was difficult to add these new characters to typesets, some older Samogitian texts use double letters instead of macrons to indicate long vowels, for example aa for ā and ee for ē; now the Samogitian Cultural Society discourages these conventions and recommends using the letters with macrons above instead. The use of double letters is accepted in cases where computer fonts do not have Samogitian letters; in such cases y is used instead of Samogitian ī, the same as in standard Lithuanian, while other long letters are written as double letters. The apostrophe might be used to denote palatalization in some cases; in others i is used for this, as in standard Lithuanian.