In the first case -- kriyāsamabhihāre loṭ, loṭo hisvau, vā ca tadhvamoḥ [[3.4.2]] the same verb must be used in the subsequent clause, as the verb which was put in the loṭ (Imperative Mood) .,
The examples have already been given under sutra 3.4.2. We cannot say लूनीहि लुनीहीत्येवायं छिनत्ति; we must use a verb from the root लू 'to cut'. Such as लुनाति, &c. So also अधीष्वाधीष्व takes अधोते only after it and not a synonymous verb like पठति &c.,