N4 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ/です, so there are no forms to conjugate.
拝啓
haikeiDear ... (formal letter opening)N4expression
Example sentences2
拝啓、時下ますますご清祥のこととお喜び申し上げます。
haikei, jika masumasu goseishou no koto to oyorokobi moushiagemasu.
Dear Sir or Madam, I hope this letter finds you in good health. formal
拝啓、貴社ますますご発展のこととお慶び申し上げます。
haikei, kisha masumasu go hatten no koto to oyorokobi moushiagemasu.
Dear Sir or Madam, I hope your company continues to prosper. formal