Common typos: diversa1997niversa1997ndversa1997ndiersa1997ndivrsa1997ndivesa1997ndivera1997ndivers1997ndiversa997ndiversa197ndiversa199mdiversa1997bdiversa1997jdiversa1997hdiversa1997nsiversa1997nfiversa1997neiversa1997nxiversa1997nciversa1997nriversa1997ndoversa1997nduversa1997ndkversa1997nd8versa1997nd9versa1997ndjversa1997ndicersa1997ndibersa1997ndifersa1997ndigersa1997ndivwrsa1997ndivrrsa1997ndiv3rsa1997ndivdrsa1997ndivsrsa1997ndiv4rsa1997ndiveesa1997ndivetsa1997ndive4sa1997ndivefsa1997ndivedsa1997ndive5sa1997ndiveraa1997ndiverda1997ndiverwa1997ndiverza1997ndiverxa1997ndiverea1997ndiverss1997ndiversq1997ndiversz1997ndiversw1997ndiversa2997ndiversaq997ndiversaw997ndiversa1097ndiversa1897ndiversa1o97ndiversa1i97ndiversa1907ndiversa1987ndiversa19o7ndiversa19i7ndiversa1998ndiversa1996ndiversa199undiversa199ydniversa1997nidversa1997ndviersa1997ndievrsa1997ndivresa1997ndivesra1997ndiveras1997ndivers1a997ndiversa9197ndiversa1979mndiversa1997nmdiversa1997bndiversa1997nbdiversa1997jndiversa1997njdiversa1997hndiversa1997nhdiversa1997nsdiversa1997ndsiversa1997nfdiversa1997ndfiversa1997nediversa1997ndeiversa1997nxdiversa1997ndxiversa1997ncdiversa1997ndciversa1997nrdiversa1997ndriversa1997ndoiversa1997ndioversa1997nduiversa1997ndiuversa1997ndkiversa1997ndikversa1997nd8iversa1997ndi8versa1997nd9iversa1997ndi9versa1997ndjiversa1997ndijversa1997ndicversa1997ndivcersa1997ndibversa1997ndivbersa1997ndifversa1997ndivfersa1997ndigversa1997ndivgersa1997ndivwersa1997ndivewrsa1997ndivrersa1997ndiverrsa1997ndiv3ersa1997ndive3rsa1997ndivdersa1997ndivedrsa1997ndivsersa1997ndivesrsa1997ndiv4ersa1997ndive4rsa1997ndiveersa1997ndiveresa1997ndivetrsa1997ndivertsa1997ndiver4sa1997ndivefrsa1997ndiverfsa1997ndiverdsa1997ndive5rsa1997ndiver5sa1997ndiverasa1997ndiversaa1997ndiversda1997ndiverwsa1997ndiverswa1997ndiverzsa1997ndiversza1997ndiverxsa1997ndiversxa1997ndiversea1997ndiverssa1997ndiversas1997ndiversqa1997ndiversaq1997ndiversaz1997ndiversaw1997ndiversa21997ndiversa12997ndiversa1q997ndiversa1w997ndiversa10997ndiversa19097ndiversa18997ndiversa19897ndiversa1o997ndiversa19o97ndiversa1i997ndiversa19i97ndiversa19907ndiversa19987ndiversa199o7ndiversa199i7ndiversa19978ndiversa19967ndiversa19976ndiversa199u7ndiversa1997undiversa199y7ndiversa1997ynndiversa1997nddiversa1997ndiiversa1997ndivversa1997ndiversa11997ndiversa19997ndiversa19977