Pay attention: not to mistake for pt I-t1/xxx.
It is the same thing as P-d085. This pattern is used as the word is followed by a single syllable word:
1. Construct infinitive:
(בְּ)הִוָּלֶד
| היוולד —––
(at) to be born
(Gen 21:5
יָלַד –––
to bring forth
(Gen 4:18
2. Imperative, 2nd person masculine singular: