Please extract the subordinate phrases of the sentence and indicate the type of subordinate connection in them.

Subordinate Phrases and Types of Connection:

• 1) грибы (стояли) - verb-adverbial connection (глагольно-наречное); the verb 'стояли' modifies the noun 'грибы' in terms of how they stood.
• 2) глубину (леса) - noun-noun connection (именное); the noun 'леса' specifies the noun 'глубину'.
• 3) свой (облик) - adjective-noun connection (прилагательное); the adjective 'свой' modifies the noun 'облик'.
• 4) упавшие (косо) - verb-adverbial connection (глагольно-наречное); the adverb 'косо' modifies the participle 'упавшие' (which functions like a verb here).

Note: The original text provided phrases that are not necessarily subordinate. For example, 'грибы стояли' is a subject-predicate construction. The analysis above assumes the intent was to find phrases where one word grammatically depends on another, and interprets them accordingly.