The question asks for specific lines from the poem 'राम-लक्ष्मण-परशुराम संवाद' that illustrate different characteristics of the dialogues. Based on the provided context: (i) Ram's humility (विनम्रता) is shown when he politely asks Parshuram for his command ('आयसु काह कहिअ किन मोही'); (ii) Parshuram's fierce form (रौद्र रूप) is depicted through his angry words and terrifying appearance ('अति रिस बोले बचन कठोरा' or 'देखत भगुपति बेषु कराला'); (iii) Lakshman's counter-attack (प्रत्युत्तर) is marked by his insulting replies ('बोले परसुधरहि अपमाने'); (iv) Mythological context (पौराणिक संदर्भ) is present in references to Shiva's bow ('संभुधनु भंजनिहारा') or the Bhrigu clan ('भगुपति', 'भगुकुलकेतू'); (v) Dramatic element (नाटकीयता) is created by the tense reactions and dialogue exchanges ('सुनि रिसाइ बोले मुनि कोही' showing the escalating conflict, or the worry of the assembly).