Phaladeepika
ओअक्षोद्भवं हिमकरस्य विशेष्शमाहुः स्थानोद्भवं तु बलमप्यधिक्रं परेषाम् । तत्सम्प्रयुक्तमितरैरधिकाधिकं स्या- दन्यानि तेन सदृशानि बहूनि ते स्युः ॥ २१॥
Pakshabala ( fortnightly strength) is of special importance to the Moon, while the Bala arising from Sthana (position) is important for the other planets. This when added to the other kinds of strength of the several planets will become very great. Other kinds of strength, there are many, similar to this.
english translation
oakSodbhavaM himakarasya vizeSzamAhuH sthAnodbhavaM tu balamapyadhikraM pareSAm । tatsamprayuktamitarairadhikAdhikaM syA- danyAni tena sadRzAni bahUni te syuH ॥ 21॥
hk transliteration by Sanscript