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

over 'व' in "द्विवेचनं": it slants to the left! It is an e-matra! And look at the letter: is there a repha? No repha! Wait, what about in L30? "द्विवेचनेपि" - over 'व' it slants left, and over 'न' it slants left! Wait, in Hindi/Sanskrit dialect, could it be 'द्विवेचन'? No, 'द्विवेचन' makes no sense in Sanskrit. It's an obvious typo by the typesetter who set 'वे' instead of 'र्व'! Wait, should we transcribe 'द्विवेचनं' or 'द्विर्वचनं'? "Transcribe text line by line into pure, clean Markdown in Unicode Devanagari... faithful to the image". Wait, let's look really closely at L24: Is it possible it's 'द्विर्वचनं' where the repha was broken? Wait, if someone reads it, they see 'द्विवेचनं'. But let's look at the letter 'व': Wait, is that 'व'? Yes. Let's check L30: "द्विवेचनेपि रेफस्य यदन्त-" -> wait, look at L30: "द्विवेचनेपि" or "द्विर्वचनेऽपि"? It has 'द्वि', then 'वे', then 'च', then 'ने', then 'पि'. Wait! If it is printed as '