Perhaps you should try some spelling variations:
"genotyping sexon" » "genotypic sexon", "genotyping exon", "genotyping saxon", "genotyping sexos", "genotyping senon", "genotyping sexn"
"phenotypes salon" » "phenotype salon", "genotypes salon", "chemotypes salon", "phenotypes salen"
"monotypic saxo" » "genotypic saxo", "monotypic saxon", "monotypic saxos", "monotypic sao"
"monotypic sexo" » "genotypic sexo", "monotypic seno", "monotypic sex"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"genotyping sexon\") OR (\"phenotypes salon\"))) OR (((\"monotypic saxo\") OR (\"monotypic sexo\"))))~".
• Removing quotes may allow a broader search: (((( genotyping sexon ) OR ( phenotypes salon ))) OR ((( monotypic saxo ) OR ( monotypic sexo ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("genotyping sexon") OR ("phenotypes salon"))) OR ((("monotypic saxo") OR ("monotypic sexo"))))*.