Singurul oraș care dispune de un sistem de metrou este București.
1	Singurul	singur	ADJ	Afpmsry	Case=Acc,Nom|Definite=Def|Degree=Pos|Gender=Masc|Number=Sing	2	amod	_	_
2	oraș	oraș	NOUN	Ncms-n	Definite=Ind|Gender=Masc|Number=Sing	0	root	_	_
3	care	care	PRON	Pw3--r	Case=Acc,Nom|Person=3|PronType=Int,Rel	4	nsubj	_	_
4	dispune	dispune	VERB	Vmip3s	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	acl	_	_
5	de	de	ADP	Spsa	AdpType=Prep|Case=Acc	7	case	_	_
6	un	un	DET	Timsr	Case=Acc,Nom|Gender=Masc|Number=Sing|PronType=Ind	7	det	_	_
7	sistem	sistem	NOUN	Ncms-n	Definite=Ind|Gender=Masc|Number=Sing	4	obl:pmod	_	_
8	de	de	ADP	Spsa	AdpType=Prep|Case=Acc	9	case	_	_
9	metrou	metrou	NOUN	Ncms-n	Definite=Ind|Gender=Masc|Number=Sing	7	nmod	_	_
10	este	fi	AUX	Vaip3s	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	cop	_	_
11	București	București	PROPN	Np	_	2	nsubj	_	SpaceAfter=No
12	.	.	PUNCT	PERIOD	_	2	punct	_	_
