18. stems ending in -as, -is, -us (paradigm sumanas-, m., f., good-minded one)  

	Sg.	Du.	Pl.
Nom.	sumanah	sumanasau	sumanasah
Acc.	sumanasam	sumanasau	sumanasah
Ins.	sumanasa	sumanobhyam	sumanobhih
Dat.	sumanase	sumanobhyam	sumanobhyah
Abl.	sumanasah	sumanobhyam	sumanobhyah
Gen.	sumanasah	sumanasoh	sumanasam
Loc.	sumanasi	sumanasoh	sumanahsu
Voc.	sumanah	sumanasau	sumanasah