Template:DifficultySplit

{{#if: {{{1|}}} |{{#ifexpr: {{#invoke:String|find|{{{1}}}|Facebook}} | {{#invoke:String|match|{{{1}}}|: (%a*%s?%a*)%c|nomatch=0}} | {{{1}}}  }}  |{{#if: {{{2|}}} |{{#ifexpr: {{#invoke:String|find|{{{2}}}|Facebook}} | {#invoke:String|match|{{{2}}}|%c.*: (%a*%s?%a*)|nomatch=0}} | {{{2}}}     }}   }} }}