seen from United States
seen from United Kingdom
seen from United States
seen from Switzerland
seen from China
seen from United States
seen from United States
seen from Morocco
seen from United States
seen from United States
seen from United States
seen from Brazil
seen from China
seen from United States
seen from China
seen from United States
seen from China
seen from China
seen from United States
seen from United States
Sgynnoch chi ~10 munud i helpu efo darn o ymchwil? (20 os ydach chi'n cael panad bach yn y canol).
Dwi'n edrych ar y cysylltiad rhwng y iaith da ni'n siarad a sut da ni'n meddwl. Mae yna set bach o gwestiynnau yma - fyddai'm yn gwybod pwy ydach chi a dwi'm yn gofyn am unrhyw wybodaeth personol.
(Fysa hi'n WYCH os fysa chi'n rhannu'r linc, hefyd.) Diolch!
