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This page pertains to UD version 2.

Treebank Statistics: UD_Russian-SynTagRus: POS Tags: ADP

There are 99 ADP lemmas (0%), 107 ADP types (0%) and 140972 ADP tokens (9%). Out of 17 observed tags, the rank of ADP is: 9 in number of lemmas, 11 in number of types and 5 in number of tokens.

The 10 most frequent ADP lemmas: в, на, с, по, к, из, о, для, за, от

The 10 most frequent ADP types: в, на, с, по, к, из, для, за, от, о

The 10 most frequent ambiguous lemmas: в (ADP 45047, NOUN 2, SCONJ 1), на (ADP 19881, VERB 6), с (ADP 13753, NOUN 6), по (ADP 8019, NOUN 1), к (ADP 6725, NOUN 1), о (ADP 5141, INTJ 37, NOUN 5), за (ADP 4412, VERB 1), у (ADP 4050, NOUN 2), до (ADP 2694, NOUN 2, ADV 1), после (ADP 1560, ADV 16)

The 10 most frequent ambiguous types: в (ADP 38658, NOUN 6, SCONJ 1), на (ADP 18440, VERB 4), с (ADP 12154, NOUN 10, DET 3), к (ADP 6058, NOUN 1), за (ADP 4035, VERB 1), о (ADP 4061, INTJ 10, NOUN 2), у (ADP 3362, NOUN 2), до (ADP 2538, NOUN 2, ADV 1), после (ADP 1205, ADV 14), против (ADP 444, ADV 13)

Morphology

The form / lemma ratio of ADP is 1.080808 (the average of all parts of speech is 2.654430).

The 1st highest number of forms (3) was observed with the lemma “о”: о, об, обо.

The 2nd highest number of forms (3) was observed with the lemma “перед”: перед, передо, пред.

The 3rd highest number of forms (3) was observed with the lemma “с”: c, с, со.

ADP does not occur with any features.

Relations

ADP nodes are attached to their parents using 17 different relations: case (138039; 98% instances), advmod (1147; 1% instances), fixed (1027; 1% instances), discourse (356; 0% instances), mark (210; 0% instances), parataxis (74; 0% instances), cc (69; 0% instances), root (15; 0% instances), conj (8; 0% instances), obl (6; 0% instances), nmod (5; 0% instances), orphan (5; 0% instances), flat:name (4; 0% instances), appos (3; 0% instances), obj (2; 0% instances), amod (1; 0% instances), dislocated (1; 0% instances)

Parents of ADP nodes belong to 15 different parts of speech: NOUN (108039; 77% instances), PRON (15378; 11% instances), PROPN (10725; 8% instances), ADJ (2293; 2% instances), VERB (1362; 1% instances), NUM (1059; 1% instances), DET (568; 0% instances), ADP (522; 0% instances), SYM (487; 0% instances), ADV (425; 0% instances), PART (51; 0% instances), X (46; 0% instances), (15; 0% instances), CCONJ (1; 0% instances), INTJ (1; 0% instances)

136483 (97%) ADP nodes are leaves.

2593 (2%) ADP nodes have one child.

1621 (1%) ADP nodes have two children.

275 (0%) ADP nodes have three or more children.

The highest child degree of a ADP node is 6.

Children of ADP nodes are attached using 17 different relations: fixed (5974; 89% instances), punct (580; 9% instances), obl (63; 1% instances), cc (23; 0% instances), advmod (19; 0% instances), conj (16; 0% instances), nsubj (12; 0% instances), parataxis (9; 0% instances), flat (3; 0% instances), advcl (2; 0% instances), cop (2; 0% instances), iobj (2; 0% instances), xcomp (2; 0% instances), appos (1; 0% instances), case (1; 0% instances), mark (1; 0% instances), nummod:gov (1; 0% instances)

Children of ADP nodes belong to 14 different parts of speech: NOUN (4250; 63% instances), PUNCT (580; 9% instances), ADP (522; 8% instances), ADJ (453; 7% instances), DET (384; 6% instances), PRON (317; 5% instances), SCONJ (120; 2% instances), PROPN (24; 0% instances), CCONJ (23; 0% instances), PART (20; 0% instances), VERB (8; 0% instances), ADV (7; 0% instances), AUX (2; 0% instances), NUM (1; 0% instances)