Brihat Parashara Hora Shastra
तत्सप्तमगृहाधीशाद् राहौ धनगते द्विज । दंष्ट्रावान् जायते बालः स्तब्धवाक् केतुखेचरे ॥ ४२॥
O Brahmin, if Rahu is in the 2nd from the Lord of the 7th, counted from Upa Pad, the native will have long and projected teeth. Ketu in the 2nd from the Lord of the 7th, counted from Upa Pad, will cause stammering and Śani in the 2nd from the Lord of the 7th, counted from Upa Pad, will make one look ugly.
english translation
tatsaptamagRhAdhIzAd rAhau dhanagate dvija । daMSTrAvAn jAyate bAlaH stabdhavAk ketukhecare ॥ 42॥
hk transliteration by Sanscript