Sentence examples for once though often from inspiring English sources

In addition, different SNPs in or near TLR4 (MIM 603030) in the chromosome 9 linkage peak have been associated at least once, though often not reproducibly, with exceptional longevity in men [83], [84], a bone-related proxy for biological age [85], and various age-related diseases [86].

A wave of grief once again surfaces, though often it feels like a tidal wave.

Entire books have been written about presidential pets, and presidents are frequently given animals once they reach office (though often those animals are re-gifted).

It was a conference with a character all its own, slightly chaotic, a colourful group of egoists happy, for once, to listen to others, though often happier to criticise.

That relationship, though often uneasy, was once important to America.

I was once, though.

Worth trying once, though possibly never again.

Only watch it once, though.

Not all at once though.

Tell them only once, though.

You can only do these once though.