~且つ(かつ) => and N1
Line up, list
つつ => while; even though; despite ~ N2
~はめになる(~羽目になる)     => to get stuck with (some job); to end up with (something unpleasant) N1
つつ/つつも => While A, B. Although A (is beng done), B N2
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につけ~につけ => each time, whenever, either way N2
べつに => separately N2
Description
からつくる/でつくる => made from; made with N4
ひとつ => A little N3
Repetition, habit
いつかの ... => Previously N4
Time
つつある => to be doing; to be in the process of doing ~ N2
つ~つ => Doing A and B (repeatedly, one after another) N1
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いつも => always; usually; habitually N5