Without a doubt
Heb os nac oni bai
Usually
Fel arfer
100%
Cant y cant
Sometimes
Weithiau
Now and again
Nawr ac yn y man
Having said that
Wedi dweud hynny
From time to time
O dro i dro
In my opinion
Yn fy marn i
Thank goodness
Diolch byth
Probably
Siwr o fod
Of course
Wrth gwrs
On the one hand
Ar yr un llaw
On the other hand
Ar y llaw arall
Mostly
Gan amlaf
Also
Hefyd
Everytime
Bob amser
However
Fodd bynnag
To be honest
I fod yn honest
Apart from
Heblaw am
Again
Eto