Ceisio arafu neu ddymchwel system gyfrifiadurol rhywun ydy'r ail reswm.
1	Ceisio	ceisio	NOUN	verbnoun	Number=Sing|VerbForm=Vnoun	11	csubj	_	_
2	arafu	arafu	NOUN	verbnoun	Number=Sing|VerbForm=Vnoun	1	xcomp	_	_
3	neu	neu	CCONJ	cconj	_	4	cc	_	_
4	ddymchwel	dymchwel	NOUN	verbnoun	Mutation=SM|Number=Sing|VerbForm=Vnoun	2	conj	_	_
5	system	system	NOUN	noun	Gender=Fem|Number=Sing	4	obj	_	_
6	gyfrifiadurol	cyfrifiadurol	ADJ	pos	Degree=Pos|Mutation=SM	5	amod	_	_
7	rhywun	rhywun	NOUN	noun	Gender=Masc|Number=Sing	5	nmod	_	_
8	ydy	bod	AUX	aux	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	11	cop	_	SpaceAfter=No
9	'r	y	DET	art	_	11	det	_	_
10	ail	ail	ADJ	ord	Degree=Pos|NumType=Ord	11	amod	_	_
11	reswm	rheswm	NOUN	noun	Gender=Masc|Mutation=SM|Number=Sing	0	root	_	SpaceAfter=No
12	.	.	PUNCT	punct	_	11	punct	_	SpacesAfter=\n
