Saeviomagy
Adventurer
Can't you just make it up?
Sure... but things like that are why I pay money to buy games. Making up somatic and verbal components for every spell, writing them down and distributing them to players so they can go into things eyes-wide-open isn't something I want to have to spend time on, and would be vastly simplified if it had been done in the first place. The fact that it's only done patchily while material components are in every spell just suggests nobody really thought the whole thing through.