SI(NB.SI($A$2:$A$41;$E2)>2;INDEX($B$2:$B$41;EQUIV($E2;$A$2:$A$41;0))&" "&INDEX($B$2:$B$41;EQUIV($E2;DECALER($A$2:$A$41;EQUIV($E2;$A$2:$A$41;0);0);0)+EQUIV($E2;$A$2:$A$41;0))&" "&INDEX($B$2:$B$41;EQUIV($E2;DECALER($A$2:$A$41;EQUIV($E2;DECALER($A$2:$A$41;EQUIV($E2;$A$2:$A$41;0);0);0)+EQUIV($E2;$A$2:$A$41;0);0);0)+EQUIV($E2;DECALER($A$2:$A$41;EQUIV($E2;$A$2:$A$41;0);0);0)+EQUIV($E2;$A$2:$A$41;0));SI(NB.SI($A$2:$A$41;$E2)>1;INDEX($B$2:$B$41;EQUIV($E2;$A$2:$A$41;0))&" "&INDEX($B$2:$B$41;EQUIV($E2;DECALER($A$2:$A$41;EQUIV($E2;$A$2:$A$41;0);0);0)+EQUIV($E2;$A$2:$A$41;0));SI(NB.SI($A$2:$A$41;$E2)>0;INDEX($B$2:$B$41;EQUIV($E2;$A$2:$A$41;0));" ")))