["transcription:consecutive_2gram_repeat:takes placex3", "romanized_text:consecutive_2gram_repeat:takes placex3"]
diffusion of holes ಎಲ್ಲಿಂದ ಎಲ್ಲಿಗೆ from P region to N region P region to N region takes place takes place takes place
diffusion of holes ಎಲ್ಲಿಂದ ಎಲ್ಲಿಗೆ from P region to N region P region to N region takes place takes place takes place