wng

anneilwng a
argyfwng eg
blwng a
bwng eg
cyfrwng ardd,eg
cyfwng eg
cynhebrwng eg
cythlwng eg
darostwng be
digyfrwng a
ffwng eg
gollwng be
gostwng be
gwreiddffwng eg
gwrthdwng eg
hebrwng be
meilwng eg
mwng eg
rhwng ardd
teilwng a
twng bf
ymollwng be
ymostwng be
ysbwng eg