Charak Samhita
अतीतानागतावेक्षास्वसञ्ज्ञोह्यसमुच्चयाः। निदर्शनंनिर्वचनंसन्नियोगोविकल्पनम्॥४४॥
25. Atitavekekshna (retrospective reference), 26. Anagatavekshna (prospective reference), 27. Svasangya (technical terms) 28. Uhya (deduction), 29. Samuchya (specification), 30. Nidarshana (Illustration), 31. Nirvachana (citation of analogy), 32. Sanniyoga (injuction) , 33. Vikalpana (option),
english translation
atItAnAgatAvekSAsvasaJjJohyasamuccayAH। nidarzanaMnirvacanaMsanniyogovikalpanam॥44॥
hk transliteration by Sanscript