ἔνθα μὲν οὔτε βοῶν οὔτ' ἀνδρῶν φαίνετο ἔργα → from there no works of men or oxen appeared
deficiently: P. ἐνδεῶς, οὐχ ἱκανώς.
faultily: P. πλημμελῶς.