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This page pertains to UD version 2.

Treebank Statistics: UD_English-ParTUT: POS Tags: ADP

There are 61 ADP lemmas (1%), 61 ADP types (1%) and 5982 ADP tokens (12%). Out of 17 observed tags, the rank of ADP is: 8 in number of lemmas, 8 in number of types and 2 in number of tokens.

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

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

The 10 most frequent ambiguous lemmas: in (ADP 1050, SCONJ 1), to (PART 695, ADP 584, SCONJ 1), for (ADP 431, ADV 5, SCONJ 2), on (ADP 314, ADV 3, SCONJ 1), by (ADP 272, ADV 1), with (ADP 271, SCONJ 3), as (ADP 241, SCONJ 68, ADV 43, CCONJ 1), from (ADP 179, SCONJ 6), than (ADP 63, SCONJ 2), after (ADP 54, SCONJ 2)

The 10 most frequent ambiguous types: in (ADP 902, SCONJ 1), to (PART 695, ADP 567, SCONJ 1), for (ADP 407, ADV 5, SCONJ 1), on (ADP 308, ADV 3, SCONJ 1), with (ADP 263, SCONJ 3), as (ADP 222, SCONJ 52, ADV 42, CCONJ 1), from (ADP 173, SCONJ 6), than (ADP 63, SCONJ 2), after (ADP 35, SCONJ 1), out (ADP 47, ADV 6, ADJ 1)

Morphology

The form / lemma ratio of ADP is 1.000000 (the average of all parts of speech is 1.200760).

The 1st highest number of forms (1) was observed with the lemma “’”: .

The 2nd highest number of forms (1) was observed with the lemma “about”: about.

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

ADP occurs with 1 features: ExtPos (41; 1% instances)

ADP occurs with 3 feature-value pairs: ExtPos=ADP, ExtPos=ADV, ExtPos=SCONJ

ADP occurs with 4 feature combinations. The most frequent feature combination is _ (5941 tokens). Examples: of, in, to, for, on, by, with, as, from, at

Relations

ADP nodes are attached to their parents using 12 different relations: case (5525; 92% instances), mark (217; 4% instances), fixed (94; 2% instances), compound:prt (92; 2% instances), obl (23; 0% instances), advmod (13; 0% instances), conj (7; 0% instances), nmod (5; 0% instances), flat (3; 0% instances), acl (1; 0% instances), amod (1; 0% instances), xcomp (1; 0% instances)

Parents of ADP nodes belong to 12 different parts of speech: NOUN (4490; 75% instances), PROPN (467; 8% instances), VERB (352; 6% instances), PRON (218; 4% instances), NUM (208; 3% instances), ADJ (125; 2% instances), ADV (45; 1% instances), ADP (23; 0% instances), SYM (22; 0% instances), X (19; 0% instances), DET (11; 0% instances), SCONJ (2; 0% instances)

5922 (99%) ADP nodes are leaves.

51 (1%) ADP nodes have one child.

8 (0%) ADP nodes have two children.

1 (0%) ADP nodes have three or more children.

The highest child degree of a ADP node is 3.

Children of ADP nodes are attached using 4 different relations: fixed (41; 59% instances), punct (15; 21% instances), cc (7; 10% instances), conj (7; 10% instances)

Children of ADP nodes belong to 4 different parts of speech: NOUN (25; 36% instances), ADP (23; 33% instances), PUNCT (15; 21% instances), CCONJ (7; 10% instances)