Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 3 · Dashas, Yogas, Placements
जातकम् २
लग्नात्क्रमात्सप्तभगैर्नौकाकूटस्तु नुर्यतः ।छत्रमस्तात्स्वभाद्यायोन्यस्मादर्द्धेन्दुनामकः ॥ १९० ॥
In the full Narada Purana (Purva Bhaga) this is chapter 55, verse 190.
With planets in seven houses in a row from the lagna (rising sign), the combination is Nauka. From the 4th, it is Koota. From the 7th, it is Chhatra. From the 10th, it is Chapa. From any other house, it is named Ardhachandra. (Our text is unclear here: the words for Chapa and the 10th.)
Simple meaning: Planets in seven houses in a row make Nauka, Koota, Chhatra, Chapa or Ardhachandra, by the starting house.
वीणादामपाशकेदारभूशूलयुगगोलकाः ।
Seven combinations are named. All planets in moving signs make Rajju.
स्थिरस्थैर्मुसलं नाम द्विशरीणतैर्नलः ।
Planets in fixed, dual or corner places make Musala, Nala, Mala or Sarpa.
केदारोत्थः कृषिकरः शूले शूरोक्षतो धनः ।
Kedara makes a farmer, Shoola a brave but poor person, Yuga a heretic and Gola a poor one.