Mounting of concrete stairs

{"at":[7,135],"ch":[9,41],"it":[10,132,134],"es":[10,134],"pt":[10],"tr":[11],"si":[13,136],"hu":[13,136],"ro":[13,136],"gr":[13,136],"pl":[17],"cz":[17],"sk":[17],"ru":[24],"ua":[24],"by":[24],"ee":[24],"lv":[24],"lt":[24],"md":[24],"bg":[24],"ge":[24],"az":[24],"am":[24],"tm":[24],"uz":[24],"kg":[24],"tj":[24],"kz":[24],"mx":[26],"co":[26],"ar":[26],"cl":[26],"pe":[26],"uy":[26],"py":[26],"bo":[26],"ec":[26],"ve":[26],"aw":[26],"bq":[26],"cw":[26],"fk":[26],"gf":[26],"gy":[26],"sr":[26],"tt":[26],"gs":[26],"gt":[26],"bz":[26],"hn":[26],"sv":[26],"ni":[26],"cr":[26],"pa":[26],"cu":[26],"jm":[26],"ht":[26],"do":[26],"bs":[26],"pr":[26],"jp":[33],"au":[37,38],"nz":[37,38],"id":[37,38],"ph":[37,38],"bn":[37,38],"bd":[37,38],"kr":[38,38,151],"th":[38,130],"vn":[38,130],"kh":[38,130],"mm":[38,130],"mn":[38],"tw":[38,151],"sg":[38,130],"tl":[39],"pg":[39],"la":[39],"bt":[39],"np":[39],"jo":[40],"il":[40],"lb":[40],"sy":[40],"ir":[40],"sa":[40],"kw":[40],"qa":[40],"bh":[40],"ae":[40],"om":[40],"ye":[40],"eg":[40],"ly":[40],"dz":[40],"tn":[40],"ma":[40],"fr":[42],"br":[43],"in":[44],"de":[68,74,142],"dk":[74],"fi":[74],"se":[74],"no":[74],"nl":[74],"be":[74],"cn":[93],"us":[95,96,118,138],"gb":[113,136],"ie":[113,136],"hr":[113,136],"rs":[113,136],"me":[113,136],"ba":[113,136],"mk":[113,136],"al":[113],"my":[130],"hk":[130],"za":[136]}