Rumus past perpect tense bila tidak menggunakan kata kerja

(+) S + had + been + O/C => I had been a teacher before moved to Yogyakarta
(-) S + had + not + been + O/C => I hadn't been a teacher before moved to Yogyakarta
(?) Had + S + been + O/C? => Had I been a teacher before moved to Yogyakarta?

Kalo ada pertanyaan seperti ini PM aja

Sepertinya sebenernya harus ada kata kerjanya, karena ga mungkin kalau ga pake kata kerja. Tapi kurang tahu ya :)

Positif = S + had + Verb-3
Negatif = S + had + not + Verb-3
Kalimat tanya = Had + S + Verb-3?

Semoga membantu ^^)/