Dictionary - Deleting Cells With Some Conditions

I have a VBA code which checks the value of two cells in "Sheet2", and when these values are in the fourth column of "Sheet4", then dictionary is saved and after that VBA delete Entire Rows in "Sheet4" which consists these values.

Please find the code below:

VB:
Sub dictionary1()
Application.ScreenUpdating = False

Dim dico1 As Scripting.Dictionary
Set dico1 = New Dictionary

[Code] .....

Now I wonder how to add more conditions like for example: "Delete all rows in "Sheet4" which have for instance in the 6th column text "Hello" AND which have in the 7th column value greater than 10". How can I change the existing code?

This is of course just an example, but the underlying question is how can I add to these dictionaries more conditions. Of course, we can still use "Sheet2" to add some value which we want dictionary to store.

I want to use for this only dictionaries because spreadsheet is large and filtering doesn't work at all...