The phrase "always have only" is correct and usable in written English.
It can be used to emphasize a consistent or exclusive condition regarding possession or experience.
Example: "In our household, we always have only organic products to ensure a healthy lifestyle."
Alternatives: "consistently have solely" or "always possess exclusively".
The default pie is a two-crust affair, while tarts almost always have only one.
In other words, taunting between students—at least from a teen's perspective may not always have only negative consequences.
Transition metal dichalcogenides (TMD) MoS2 or graphene could be designed to metallic nanoribbons, which always have only one edge show metallic properties due to symmetric protection.
During the "Rushmore" shoot, one actor recalls, "he would always have only half of his shirt tucked into his pants -- always.
"It's hard to do that, because maybe she doesn't want to hear it from me," Azarenka said, adding that, "I always have only positive things for her, and I wish her all the best".
Ever since the federal government took control of Fannie Mae and Freddie Mac, Congress has put several plans on the table to "fix" them -- with the exception of one: Let them operate the way they always have, only this time, regulate them properly and ensure they have sufficient capital reserves.
An important device of the shaman is the drum, which always has only one membrane.
The euro zone has always had only a faint version of the solidarity that characterises a true union.
This was real life - something of which Jackson has always had only the most tenuous grasp - and his was on the line.
The museum finally got around to mounting an exhibition about its architect, Frank Lloyd Wright, and it completed a lengthy restoration project that, like all good facelifts, made it look exactly as it always has, only younger.
The latter end in turn is a (necessary, but insufficient) means to attaining the end of always having only true beliefs, and as many as possible thereof.
