Bydd hynny'n golygu bod yn rhaid i rieni dynnu eu plant o'r drefn yma os ydyn nhw am iddyn nhw gael eu dysgu trwy gyfrwng y Saesneg.
1	Bydd	bod	VERB	verb	Mood=Ind|Number=Sing|Person=3|Tense=Fut|VerbForm=Fin	0	root	_	_
2	hynny	hyn	PRON	dem	Number=Plur|PronType=Dem	1	nsubj	_	SpaceAfter=No
3	'n	yn	AUX	impf	_	4	aux	_	_
4	golygu	golygu	NOUN	verbnoun	Number=Sing|VerbForm=Vnoun	1	xcomp	_	_
5	bod	bod	AUX	verbnoun	Number=Sing|VerbForm=Vnoun	7	cop	_	_
6	yn	yn	PART	pred	_	7	case:pred	_	_
7	rhaid	rhaid	NOUN	noun	Gender=Masc|Number=Sing	4	ccomp	_	_
8	i	i	ADP	prep	_	9	case	_	_
9	rieni	rhiant	NOUN	noun	Gender=Masc|Mutation=SM|Number=Plur	10	nsubj	_	_
10	dynnu	tynnu	NOUN	verbnoun	Mutation=SM|Number=Sing|VerbForm=Vnoun	7	acl	_	_
11	eu	hwy	PRON	dep	Number=Plur|Person=3|Poss=Yes|PronType=Prs	12	nmod:poss	_	_
12	plant	plentyn	NOUN	noun	Gender=Masc|Number=Plur	10	obj	_	_
13	o	o	ADP	prep	_	15	case	_	SpaceAfter=No
14	'r	y	DET	art	_	15	det	_	_
15	drefn	trefn	NOUN	noun	Gender=Fem|Mutation=SM|Number=Sing	10	obl	_	_
16	yma	yma	ADV	adv	_	15	advmod	_	_
17	os	os	SCONJ	sconj	_	18	mark	_	_
18	ydyn	bod	VERB	verb	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	1	advcl	_	_
19	nhw	hwy	PRON	indep	Number=Plur|Person=3|PronType=Prs	18	nsubj	_	_
20	am	am	AUX	post	_	24	aux	_	_
21-22	iddyn	_	_	_	_	_	_	_	_
21	i	i	ADP	iprep	_	22	case	_	_
22	hwy	hwy	PRON	indep	Number=Plur|Person=3|PronType=Prs	24	nsubj	_	_
23	nhw	hwy	PRON	indep	Number=Plur|Person=3|PronType=Prs	22	compound:redup	_	_
24	gael	cael	NOUN	verbnoun	Mutation=SM|Number=Sing|VerbForm=Vnoun	18	xcomp	_	_
25	eu	hwy	PRON	dep	Number=Plur|Person=3|PronType=Prs	26	obj	_	_
26	dysgu	dysgu	NOUN	verbnoun	Number=Sing|VerbForm=Vnoun	24	ccomp	_	_
27	trwy	trwy	ADP	prep	_	28	case	_	_
28	gyfrwng	cyfrwng	NOUN	noun	Gender=Masc|Mutation=SM|Number=Sing	26	obl	_	_
29	y	y	DET	art	_	30	det	_	_
30	Saesneg	Saesneg	NOUN	noun	Gender=Fem|Number=Sing	28	nmod	_	SpaceAfter=No
31	.	.	PUNCT	punct	_	18	punct	_	SpacesAfter=\n
