Perhaps you should try some spelling variations:
"phenotypes taon" » "phenotype taon", "genotypes taon", "chemotypes taon", "phenotypes talon", "phenotypes tan", "phenotypes aon"
"genotyping axon" » "genotypic axon", "genotyping saxon", "genotyping aon", "genotyping exon"
"genotyping taxon" » "genotypic taxon", "genotyping tsaxon", "genotyping taon", "genotyping texon", "genotyping saxon", "genotyping talon"
"monotypic saxo" » "genotypic saxo", "monotypic saxon", "monotypic saxos", "monotypic sao"

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: "((((\"phenotypes taon\") OR (((\"genotyping axon\") OR (\"genotyping taxon\"))))) OR (\"monotypic saxo\"))~".
• Removing quotes may allow a broader search: (((( phenotypes taon ) OR ((( genotyping axon ) OR ( genotyping taxon ))))) OR ( monotypic saxo ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phenotypes taon") OR ((("genotyping axon") OR ("genotyping taxon"))))) OR ("monotypic saxo"))*.