CREATE COLLATION tajik FROM eor USING
'[tg][Cyrillic]'
'&#0415#<#0451#<<<#0401#<#04D7#<<<#04D6#'
'&#0418#<#04E3#<<<#04E2#<#0439#<<<#0419#'
'&#0423#<#04EF#<<<#04EE#';