"=IF(OR(RC[-2]=""Jacques"",RC[-2]=""Paul"",RC[-2]=""Bruno"",RC[-2]=""Maurice"",RC[-2]=""Michel"",RC[-2]=""Christian""),DATE(YEAR(RC[-10])+4,MONTH(RC[-10]),DAY(RC[-10])),IF(OR(RC[-2]=""Sylvie"",RC[-2]=""Monique""),DATE(YEAR(RC[-10])+3,MONTH(RC[-10]),DAY(RC[-10])),DATE(YEAR(RC[-10])+6, MONTH(RC[-10]),DAY(RC[-10]))))"