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This page pertains to UD version 2.

Treebank Statistics: UD_Czech-PUD: POS Tags: ADP

There are 48 ADP lemmas (1%), 53 ADP types (1%) and 1843 ADP tokens (10%). Out of 15 observed tags, the rank of ADP is: 7 in number of lemmas, 9 in number of types and 4 in number of tokens.

The 10 most frequent ADP lemmas: v, na, z, s, do, k, o, pro, za, po

The 10 most frequent ADP types: v, na, z, s, do, ve, o, k, pro, za

The 10 most frequent ambiguous lemmas: s (ADP 132, NOUN 1), of (ADP 2, PROPN 1), a (CCONJ 462, ADJ 2, ADP 1), místo (NOUN 23, ADP 1), on (PRON 101, ADP 1)

The 10 most frequent ambiguous types: s (ADP 112, NOUN 1), při (ADP 13, NOUN 1), se (PRON 303, ADP 15), of (ADP 2, PROPN 1), pomocí (ADP 2, NOUN 1), On (ADP 1, PRON 1), a (CCONJ 454, ADJ 2, ADP 1), místo (NOUN 12, ADP 1)

Morphology

The form / lemma ratio of ADP is 1.104167 (the average of all parts of speech is 1.427558).

The 1st highest number of forms (2) was observed with the lemma “k”: k, ke.

The 2nd highest number of forms (2) was observed with the lemma “před”: př, před.

The 3rd highest number of forms (2) was observed with the lemma “s”: s, se.

ADP occurs with 5 features: AdpType (1841; 100% instances), Case (1834; 100% instances), Foreign (12; 1% instances), Abbr (11; 1% instances), NameType (1; 0% instances)

ADP occurs with 12 feature-value pairs: Abbr=Yes, AdpType=Comprep, AdpType=Prep, AdpType=Voc, Case=Acc, Case=Dat, Case=Gen, Case=Ins, Case=Loc, Case=Nom, Foreign=Yes, NameType=Geo,Giv,Sur

ADP occurs with 16 feature combinations. The most frequent feature combination is AdpType=Prep|Case=Loc (677 tokens). Examples: v, na, po, o, při, a

Relations

ADP nodes are attached to their parents using 9 different relations: case (1811; 98% instances), fixed (15; 1% instances), flat (8; 0% instances), nsubj (3; 0% instances), nmod (2; 0% instances), advmod (1; 0% instances), advmod:emph (1; 0% instances), expl:pv (1; 0% instances), nsubj:pass (1; 0% instances)

Parents of ADP nodes belong to 10 different parts of speech: NOUN (1421; 77% instances), PROPN (224; 12% instances), PRON (73; 4% instances), DET (58; 3% instances), ADJ (27; 1% instances), NUM (13; 1% instances), ADP (11; 1% instances), SYM (7; 0% instances), ADV (5; 0% instances), VERB (4; 0% instances)

1791 (97%) ADP nodes are leaves.

42 (2%) ADP nodes have one child.

8 (0%) ADP nodes have two children.

2 (0%) ADP nodes have three or more children.

The highest child degree of a ADP node is 5.

Children of ADP nodes are attached using 4 different relations: fixed (45; 68% instances), punct (11; 17% instances), flat (9; 14% instances), nmod (1; 2% instances)

Children of ADP nodes belong to 7 different parts of speech: NOUN (35; 53% instances), ADP (11; 17% instances), PUNCT (11; 17% instances), ADJ (3; 5% instances), PROPN (3; 5% instances), PRON (2; 3% instances), CCONJ (1; 2% instances)