CREATE COLLATION sorbian_upper FROM eor USING
'[hsb][Latin]'
'&C<#010D#<<<#010C#'
'&D<d#017A#<<<D#017A#<<<D#0179#'
'&E<#011B#<<<#011A#'
'&H<ch<<<Ch<<<CH'
'&K<#0142#<<<#0141#'
'&N<#0144#<<<#0143#'
'&R<#0159#<<<#0158#'
'&S<#0161#<<<#0160#'
'&T<#0107#<<<#0106#'
'&Z<#017E#<<<#017D#';