Treebank Statistics: UD_Czech-CAC: POS Tags: SYM
There are 1 SYM lemmas (0%), 1 SYM types (0%) and 3783 SYM tokens (1%).
Out of 16 observed tags, the rank of SYM is: 16 in number of lemmas, 16 in number of types and 14 in number of tokens.
The 10 most frequent SYM lemmas: *
The 10 most frequent SYM types: *
The 10 most frequent ambiguous lemmas:
The 10 most frequent ambiguous types:
Morphology
The form / lemma ratio of SYM is 1.000000 (the average of all parts of speech is 2.186309).
The 1st highest number of forms (1) was observed with the lemma “*”: *.
SYM occurs with 1 features: Abbr (3783; 100% instances)
SYM occurs with 1 feature-value pairs: Abbr=Yes
SYM occurs with 1 feature combinations.
The most frequent feature combination is Abbr=Yes (3783 tokens).
Examples: *
Relations
SYM nodes are attached to their parents using 26 different relations: nmod (2477; 65% instances), advmod (405; 11% instances), conj (263; 7% instances), nsubj (141; 4% instances), dep (85; 2% instances), obj (84; 2% instances), case (80; 2% instances), root (55; 1% instances), obl:arg (28; 1% instances), orphan (27; 1% instances), cc (25; 1% instances), cop (20; 1% instances), nsubj:pass (19; 1% instances), appos (16; 0% instances), aux:pass (9; 0% instances), acl (8; 0% instances), advcl (8; 0% instances), mark (8; 0% instances), fixed (7; 0% instances), aux (4; 0% instances), xcomp (4; 0% instances), advmod:emph (3; 0% instances), punct (3; 0% instances), expl:pass (2; 0% instances), ccomp (1; 0% instances), iobj (1; 0% instances)
Parents of SYM nodes belong to 14 different parts of speech: NOUN (1180; 31% instances), NUM (972; 26% instances), PROPN (584; 15% instances), VERB (509; 13% instances), ADJ (256; 7% instances), SYM (178; 5% instances), (55; 1% instances), ADV (18; 0% instances), DET (16; 0% instances), PRON (5; 0% instances), ADP (4; 0% instances), CCONJ (4; 0% instances), PUNCT (1; 0% instances), SCONJ (1; 0% instances)
2278 (60%) SYM nodes are leaves.
891 (24%) SYM nodes have one child.
355 (9%) SYM nodes have two children.
259 (7%) SYM nodes have three or more children.
The highest child degree of a SYM node is 10.
Children of SYM nodes are attached using 30 different relations: case (622; 24% instances), nmod (403; 15% instances), cc (227; 9% instances), punct (219; 8% instances), nummod (211; 8% instances), conj (210; 8% instances), amod (154; 6% instances), nsubj (82; 3% instances), obl (69; 3% instances), cop (49; 2% instances), advmod (46; 2% instances), advmod:emph (46; 2% instances), mark (44; 2% instances), obj (41; 2% instances), det (30; 1% instances), orphan (26; 1% instances), acl (24; 1% instances), dep (21; 1% instances), expl:pv (16; 1% instances), aux (12; 0% instances), xcomp (11; 0% instances), obl:arg (9; 0% instances), expl:pass (7; 0% instances), appos (6; 0% instances), advcl (5; 0% instances), nsubj:pass (5; 0% instances), csubj (3; 0% instances), fixed (2; 0% instances), parataxis (2; 0% instances), ccomp (1; 0% instances)
Children of SYM nodes belong to 15 different parts of speech: ADP (608; 23% instances), NOUN (566; 22% instances), NUM (222; 9% instances), PUNCT (218; 8% instances), CCONJ (203; 8% instances), SYM (178; 7% instances), ADJ (177; 7% instances), ADV (91; 3% instances), VERB (65; 2% instances), AUX (59; 2% instances), DET (52; 2% instances), PRON (46; 2% instances), SCONJ (41; 2% instances), PART (39; 1% instances), PROPN (38; 1% instances)