Treebank Statistics: UD_Russian-PUD: Relations: vocative
This relation is universal.
2 nodes (0%) are attached to their parents as vocative
.
1 instances of vocative
(50%) are left-to-right (parent precedes child).
Average distance between parent and child is 8.
The following 2 pairs of parts of speech are connected with vocative
: PRON-NOUN (1; 50% instances), VERB-NOUN (1; 50% instances).