मानसार शिल्पशास्त्र (प्रसन्ना कुमार आचार्य - प्राचीन भारतीय स्थापत्य, नगर-नियोजन व मूर्ति-शिल्प महाकोश)

flat top.
In L4: it's actually 'अधम' (or 'अघम'). Let's provide "अधम" or "अघम"? In Devanagari, "अधम" makes 100% semantic sense (adhama-tāla, adhama-daśatāla). But wait, let's check line 5: "अधमदशताल (विवरण)". Clearly "अधमदशताल"!
What about L24: "अधिष्ठानपादुक" vs "अधिष्ठानपाडुक"? In L24, the letter is 'दु' (with a loop/tail). It's "अधिष्ठानपादुक".
What about L26: "अनसन्धि" vs "अङ्गसन्धि"?
Look at L26: "अनसन्धि" - wait, is it 'अनसन्धि' or 'अङ्गसन्धि'?
Wait! Look at the first letter: 'अ', then 'न', then 'स', then 'न्धि'. It is 'अ', 'न', 'स', 'न्धि' -> "अनसन्धि" (or "अङ्गसन्धि")? It is strictly alphabetically between "अनन्त" and "अनामिका"!
Notice:
अनन्त (a-na-n-ta)
अनसन्धि (a-na-sa-n-dhi)
अनामिका (a-nā-mi-kā)
अ