काशिका वृत्ति (आचार्य वामन एवं जयादित्य - अष्टाध्यायी सूत्र-वृत्ति सम्पूर्ण सान्वय सटीक)

: प has a diagonal stroke going down-left! Wait, but after प, is there a र? It looks like "स्वप्रक्" or "स्वपृक्"? Wait, why "स्वप्रक्"? Wait, स्वपि + रक् = स्वप्नः? No, स्वपि + ... Wait, could it be "स्वप्तृ"? No, ends with क्. Could it be "स्वपक्"? Wait, is that a subscript letter? Wait, look at "स्व" then "प्" then "र" then "क्": "स्वप्रक्"? Wait, what root is स्वप्रक्? Wait, what if it's "स्वप्नक्"? Look at न: no, it's not न. Wait, let's look at the letter: Is it "स्वपक्"? No, under प there is a diagonal slash. That's 'र' or 'ृ': "स्वप्रक्". Let's write "स्वप्रक्" (or "स्वपृक्" - actually it looks most like "स्वप्रक् ॥").

Now : "न वशः ॥ २० ॥" Sūtra 20: "न वशः ॥ २० ॥"

: "यङीति वर्तते । वशेर्धातोर्यङि परतः संप्रसारणं न भवति । वावश्यते ।" Wait, look at : य-ङ