deriv LSK ETT STT aSTA ALPH OLDHOMEPAGE NEWHOMEPAGE
According to vAvasAne, before a pause you may say either
**suhRt' सुहृत्ऽ
**vidyut' विद्युत्ऽ
or
**suhRd' सुहृद्ऽ
**vidyud' विद्युद्ऽ
However, in print you'll only find t त् T ट् k क् p प्, and never d द् D ड् g ग् b ब्.
hole this should go under vAvasAne