…のも無理 (は) ない => It's natural for... N3
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のも無理もない => (to be) natural,(to be) understandable N3
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を頼りに => to rely on / with the aid of something N2
を[頼「たよ」]りに => With the help of A; thanks to A N2
Based, Focused, Depending on
ように言う/頼む/注意する/伝える => to convey; to report; to transmit; to communicate; to tell; to impart; to propagate; to teach. N3