return possibleReceivers.flatMap { receiverClassSymbol ->
            val receiverType = buildClassType(receiverClassSymbol)
            val applicableExtensions = possibleExtensions.filter { canBeReferencedAsExtensionOn(it, receiverType) }

            applicableExtensions.map { it.toResolveResult(receiverClassReference = receiverClassSymbol) }
        }
    }