Probs with arrays

Hi!
Could some kind soul look into these problems?

create table newww (
telnr text[]
);

insert into newww values (
'{{"111 11111"},{"2222 2222"}}'
);
insert into newww values (
'{{"33 33333"}}'
);
insert into newww values (
'{{"111 11111"}}'
);

I would like to search for telnr, with certain substr. How do I have
make the query.

test=> select * from newww where telnr like '{{"%1%"}}';
ERROR: There is more than one possible operator '~~' for types '_text' and 'unknown'
You will have to retype this query using an explicit cast

Ciao
Gregor

--
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