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This page pertains to UD version 2.

Treebank Statistics: UD_English-GUM: POS Tags: ADP

There are 82 ADP lemmas (1%), 84 ADP types (1%) and 8258 ADP tokens (10%). Out of 17 observed tags, the rank of ADP is: 7 in number of lemmas, 8 in number of types and 4 in number of tokens.

The 10 most frequent ADP lemmas: of, in, to, for, on, with, at, from, as, by

The 10 most frequent ADP types: of, in, to, for, on, with, at, from, as, by

The 10 most frequent ambiguous lemmas: of (ADP 2099, SCONJ 38), in (ADP 1372, SCONJ 38, NOUN 1, X 1), to (PART 1121, ADP 634, X 1), for (ADP 514, SCONJ 31, PROPN 1), on (ADP 513, SCONJ 17, ADV 5, ADJ 2), with (ADP 425, SCONJ 19), at (ADP 357, SCONJ 7), from (ADP 339, SCONJ 16), as (ADP 267, SCONJ 135, ADV 71), by (ADP 261, SCONJ 46)

The 10 most frequent ambiguous types: of (ADP 2093, SCONJ 38), in (ADP 1253, SCONJ 34, X 1), to (PART 1121, ADP 634, X 1), for (ADP 474, SCONJ 30, PROPN 1), on (ADP 487, SCONJ 17, ADV 5, ADJ 2), with (ADP 409, SCONJ 18), at (ADP 337, SCONJ 7), from (ADP 314, SCONJ 16), as (ADP 248, SCONJ 120, ADV 66), by (ADP 233, SCONJ 43)

Morphology

The form / lemma ratio of ADP is 1.024390 (the average of all parts of speech is 1.227664).

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

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

The 3rd highest number of forms (1) was observed with the lemma “-”: -.

ADP does not occur with any features.

Relations

ADP nodes are attached to their parents using 17 different relations: case (7598; 92% instances), compound:prt (364; 4% instances), fixed (103; 1% instances), advmod (87; 1% instances), obl (50; 1% instances), conj (20; 0% instances), nmod (15; 0% instances), dep (9; 0% instances), cc (3; 0% instances), advcl (2; 0% instances), amod (1; 0% instances), ccomp (1; 0% instances), nsubj (1; 0% instances), obj (1; 0% instances), reparandum (1; 0% instances), root (1; 0% instances), xcomp (1; 0% instances)

Parents of ADP nodes belong to 14 different parts of speech: NOUN (5377; 65% instances), PROPN (1409; 17% instances), VERB (481; 6% instances), PRON (351; 4% instances), NUM (317; 4% instances), ADJ (138; 2% instances), ADV (60; 1% instances), ADP (42; 1% instances), SCONJ (42; 1% instances), X (23; 0% instances), SYM (12; 0% instances), CCONJ (3; 0% instances), PART (2; 0% instances), (1; 0% instances)

8035 (97%) ADP nodes are leaves.

192 (2%) ADP nodes have one child.

18 (0%) ADP nodes have two children.

13 (0%) ADP nodes have three or more children.

The highest child degree of a ADP node is 7.

Children of ADP nodes are attached using 22 different relations: advmod (96; 34% instances), fixed (32; 11% instances), cc (23; 8% instances), punct (23; 8% instances), conj (15; 5% instances), nmod (13; 5% instances), nsubj (10; 4% instances), cop (8; 3% instances), dep (8; 3% instances), mark (8; 3% instances), obj (8; 3% instances), case (7; 3% instances), nmod:npmod (7; 3% instances), advcl (4; 1% instances), cc:preconj (4; 1% instances), goeswith (3; 1% instances), xcomp (3; 1% instances), ccomp (2; 1% instances), nummod (2; 1% instances), discourse (1; 0% instances), parataxis (1; 0% instances), reparandum (1; 0% instances)

Children of ADP nodes belong to 13 different parts of speech: ADV (90; 32% instances), ADP (42; 15% instances), NOUN (37; 13% instances), CCONJ (25; 9% instances), PUNCT (23; 8% instances), ADJ (19; 7% instances), PRON (9; 3% instances), AUX (8; 3% instances), SCONJ (8; 3% instances), VERB (8; 3% instances), PART (7; 3% instances), NUM (2; 1% instances), PROPN (1; 0% instances)