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... APHTHO ... (28 elements)

de (4) : APHTHOSA · APHTHOSES · NAPHTHOL · NAPHTHOLE

en (17) : ACENAPHTHOQUINONE · APHTHOID · APHTHOSIS · APHTHOUS · APHTHOVIRUS · NAPHTHOFLAVONE · NAPHTHOIC · NAPHTHOL · NAPHTHOLPHTHALEIN · NAPHTHOLS

fr (7) : APHTHONA · APHTHONGIE · APHTHOVIRUS · HYDROXYNAPHTHOQUINONE · METHYLNAPHTHOQUINONE · NAPHTHOL · NAPHTHOQUINONE

... APHTH ... (107 elements)

ACENAPHTHEN · ACENAPHTHENE · ACENAPHTHENES · NAPHTHA · NAPHTHENE · NAPHTHENSAURE · OCTONAPHTHENE · PARANAPHTHALINE · TETRACHLORNAPHTHALIN · THIONAPHTHENE

... PHTHO ... (118 elements)

DIPHTHONG · DIPHTHONGIERUNG · DIPHTHONGISED · DIPHTHONGISES · DIPHTHONGIZATION · DIPHTHONGIZES · DIPHTHONGIZING · TRIPHTHONG · TRIPHTHONGAL · TRIPHTHONGUE

... APHTHOF ... (1 element)

NAPHTHOFLAVONE

... APHTHOI ... (2 elements)

APHTHOID · NAPHTHOIC

... APHTHOL ... (6 elements)

NAPHTHOL · NAPHTHOLE · NAPHTHOLPHTHALEIN · NAPHTHOLS

... APHTHON ... (6 elements)

APHTHONA · APHTHONG · APHTHONGIA · APHTHONGIE · APHTHONIUS

... APHTHOQ ... (7 elements)

ACENAPHTHOQUINONE · HYDROXYNAPHTHOQUINONE · METHYLNAPHTHOQUINONE · NAPHTHOQUINONE · NAPHTHOQUINONES

... APHTHOS ... (3 elements)

APHTHOSA · APHTHOSES · APHTHOSIS

... APHTHOU ... (1 element)

APHTHOUS

... APHTHOV ... (2 elements)

APHTHOVIRUS

... NAPHTHO ... (15 elements)

ACENAPHTHOQUINONE · HYDROXYNAPHTHOQUINONE · METHYLNAPHTHOQUINONE · NAPHTHOFLAVONE · NAPHTHOIC