I would say semi-pronouncable for Dhoq.com and yeah I'de consider Qlek.com totally pronouncable. However if someone told me to go to Qlek.com I'de probably type Kleck.com.
When there are multiple ways to spell the sound that your LLLL.com makes then I think that lowers the value a bit, from a prounouncable LLLL.com standpoint.
Its still worth alot more than a crappy letter non prounouncable LLLL.com.
I'd say you could make a fairly fast resale of these for high $xx to low $XXX. Much more to an end user of course. And even more at resale in a few months to a couple years.