You never treat ru-verbs as u-verbs; there just are u-verbs that end in る. Now guessing which category a る-ending verb is in, that's challenging to me.
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You never treat ru-verbs as
You never treat ru-verbs as u-verbs; there just are u-verbs that end in る. Now guessing which category a る-ending verb is in, that's challenging to me.