<span class="nowrap">{{#iferror:{{#expr:{{{1|1}}}}} |{{ #switch: {{{1}}} | 1 fig= " #8199;" | 2 en= " ensp; |em= emsp;" | 3 thin= " thinsp; |hair= #8202; | " }} |{{#invoke:String|rep|{{#switch:{{{2}}} | 4 fig= " #8199; |en= ensp; |em= emsp; " | 5 thin= " thinsp; " | 6 hair= "  #8202; | " }}| {{{1|1}}}}}}}</span><noinclude>{{documentation}}</noinclude>