OUTPUT:
order-> 'r'..'z','a'..'s','R'..'Z','A'..'Q'
Psdgs,ldfgs,Esdds,aSdg,Sgsdfs,zdef,Xrty,Msdb,esdf,sgfsdfg,Osgr,T,
sgfsdfg,zdef,aSdg,esdf,ldfgs,Sgsdfs,T,Xrty,Esdds,Msdb,Osgr,Psdgs,