Базовый 2 - Наречия времени, степени и направления

before the present or specified time

уже

used to introduce the first fact, reason, step, etc.

прежде всего

in a manner that indicates the majority of something is in a certain condition or of a certain type

главным образом

in a manner that is close

приблизительно

under regular or usual circumstances

нормально

used to introduce the second point, reason, step, etc.

во-вторых

at a level that is below what is normal, typical, or expected

низко

at a great or elevated price

высоко

to or toward the front

вперед

under the surface of the earth

под землей

in a rapid or quick way

быстро