demo
Row 1
Row 2
Replaced row 2
Row 3
Row 4
{{bsmap
|title=demo
|collapsible=0
|legend=0
|map=
{{BS3|KBHFa|KBHFa|KBHFa||Row 1|tw=170px}}
{{BS3-startCollapsible|uLSTR|uLSTR|uLSTR||Row 2|bg=#ccf}}
{{BS3-replace|uBHF|uBHF|uBHF||Replaced row 2}}
{{BS3|STR|STR|STR||Row 3}}
{{!}}}
{{BS3|utKBHFe|utKBHFe|utKBHFe||Row 4}}
}}