Hora Sara
पापग्रहांशकदशा बाल्ये ज्ञानक्रियासु विघ्नकरी। मूढग्रहांशकदशा तथैव वाच्या न सन्देहः॥१५॥
In the Dasa of a planet occupying a Navamsa of a malefic planet, obstacles for the native's learning will arise in one's boyhood. The same remark undoubtedly apply during his Dasa period, if the planet occupy a Navamsa of an eclipsed planet.
english translation
pApagrahAMzakadazA bAlye jJAnakriyAsu vighnakarI। mUDhagrahAMzakadazA tathaiva vAcyA na sandehaH॥15॥
hk transliteration by Sanscript