N2 — outside your level filter
write + does not — the classical negative ending
kaka nu
does not — the classical negative ending
meaning: do not write
我々はいかなる圧力にも屈せぬ。
wareware wa ikanaru atsuryoku ni mo kusse nu.
We do not yield to pressure of any kind. neutral
思わぬところで昔の同僚に会った。
omowanu tokoro de mukashi no douryou ni atta.
I ran into a former colleague somewhere I never expected to. neutral