Hayanaratna · by Balabhadra
Chapter 1 · Planets, Signs, Year Entry
ग्रहराशिस्वरूपवर्षप्रवेशाद्यानयनाधिकारः
तृतीयसन्धिस्तैर्युक्तस्तुर्यभावः प्रजायते ॥पूर्वोक्तवत्प्रसंसाध्याः शेषा भावाः ससन्धय इति ॥
The 3rd sandhi (junction between two houses) plus those degrees is the 4th house. Work out the other houses and their sandhis as told before.
Simple meaning: Easy method: one more step gives the 4th house; the rest as before.
भावविचारफलमुक्तंश्रीमन्नीलकण्ठदैवज्ञैः ॥
Same verse as Tajika Nilakanthi 1.28; see its meaning there.
अन्यत्रापि ॥
Planet outside a house's junctions: before the first junction, the earlier house; past the last, the next house.
अत्रेदमवगन्तव्यम् ॥ यदा कदाचिदेकराशिर्भावद्वये समायाति ॥ अथवा एकराशिं परित्यज्य वा याति ॥ तदा भावकुंडल्यां तादृश एव राशयः स्थाप्याः ॥
One sign in two houses, or a sign left out: draw the house chart just as it comes out.