 href="/wiki/Belarusian_grammar" title="Belarusian grammar">Belarusian grammar</a> for the use in the Soviet state school system in 1918<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2007)">citation needed</span></a></i>]</sup> Before that, several slightly different versions of the alphabet were used informally.<sup class="nopr