Ramayana
युद्धोन्मत्तश्चमत्तश्चराक्षसप्रवरावुभौ । निकुम्भश्चैवकुम्भश्चकुम्भकर्णात्मजौबली ॥ ६-१२६-१०
"Yuddhonmatta and Matta both Rakshasa chiefs, and also Nikumbha and Kumbha, mighty sons of Kumbhakarna - ॥ 6-126-10॥
english translation
yuddhonmattazcamattazcarAkSasapravarAvubhau । nikumbhazcaivakumbhazcakumbhakarNAtmajaubalI ॥ 6-126-10
hk transliteration by Sanscript