が早いか => no sooner than; as soon as ~ N1
~とおもうまもなく => Suddenly~ N1
Right after...
少なくとも => at least ~ N2
ともなく/ともなしに => somehow; without knowing; without thinking; unconsciously​ ~ N1
が[早「はや」]いか => As soon as A occurred, right after A N1
Time, Situation
なくともよい => don't need to do something ... N2
Necessity, obligation
いくら…といっても => no matter how ~ N3
Emphasize
くもなんともない => not in the least; nothing like that N3
Base, base
昼となく夜となく => day and night N1
Continuous
に[基「もと」]づいて/に[基「もと」]づき/に[基「もと」]づく => Based on A N2
Based, Focused, Depending on
ともかく => anyhow; anyway; regardless; in any case; whether or not ~ N3
Exception
~といえなくもない => It can be said that ~ N1
Concession