:S |d' :r' :m' :r'_d'|l' :--.l':s' ║M' |m' :r' :d' :m' |s' :f'_m':r' ║ :R' |m' :--.r':fe' :m'_r'|s' :s' :t' ║L' |s' :t :r' :d'_t |l :--.s :s ║ :S |l :t :r' :d' |r' :m' :s' ║F'_m'|f' :s' :l' :l' |d" :t'_l':s' ║ :S |d' :r' :m' :r'_d'|l' :--.l':s' ║M' |s' :m' :d' :f'_m'|r' :--.d':d' ║
Boed i efengyl Iesu mawr
O tyr'd i ben ddedwyddaf ddydd