Naon deui anu tiasa disebut paku keling buta sirah oblate anu ditutup?

Paku keling buta sirah oblate anu ditutup ogé tiasa disebut:

Paku keling buta sirah buleud datar katutup, paku keling tarik sirah buleud datar katutup, paku keling tarik sirah buleud datar katutup, paku keling tarik buleud datar katutup.

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