• Add back Гл.
• Add in Гл.
• Add on Гл.
• Add up Гл.
• Add (a little) colour to (something)
• Add (someone's) two cents
• Add (someone) to a list
• Add (something) as a deflocculant
• Add (something) as a tackifier
• Add (something) as a viscosifier
• Add (something) batchwise
• Add (something) by dekagrams
• Add (something) to (someone's) account
• Add (something) to (someone's) itinerary