Ychwanegodd y dylai pawb gymryd gofal a pheidio gyrru na cherdded drwy lifogydd.
1	Ychwanegodd	ychwanegu	VERB	verb	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
2	y	y	DET	art	_	3	det	_	_
3	dylai	dylu	VERB	verb	Mood=Cnd|Number=Sing|Person=3|Tense=Imp|VerbForm=Fin	1	ccomp	_	_
4	pawb	pawb	PRON	indef	PronType=Ind	3	nsubj	_	_
5	gymryd	cymryd	NOUN	verbnoun	Mutation=SM|Number=Sing|VerbForm=Vnoun	3	xcomp	_	_
6	gofal	gofal	NOUN	noun	Gender=Masc|Number=Sing	5	obj	_	_
7	a	a	CCONJ	cconj	_	8	cc	_	_
8	pheidio	peidio	NOUN	verbnoun	Mutation=AM|Number=Sing|VerbForm=Vnoun	5	conj	_	_
9	gyrru	gyrru	NOUN	verbnoun	Number=Sing|VerbForm=Vnoun	8	xcomp	_	_
10	na	na	PART	neg	_	11	advmod	_	_
11	cherdded	cerdded	NOUN	verbnoun	Mutation=AM|Number=Sing|VerbForm=Vnoun	9	conj	_	_
12	drwy	drwy	ADP	prep	_	13	case	_	_
13	lifogydd	llif	NOUN	noun	Gender=Masc|Mutation=SM|Number=Plur	11	obl	_	SpaceAfter=No
14	.	.	PUNCT	punct	_	1	punct	_	SpacesAfter=\n
