Electric hand blender motor struggles and grinds, short jabs.
Locked door, struggle to open a jammed lock
Toy electric drill, turn on, run and struggle hard, off
Pneumatic wedge struggle. Machine power or pull down.
Toy electric drill, turn, on, run and struggle, off
Bathroom door lock struggle
A short blown airy acoustic musical straw struggling with a note.
Footsteps. Scuffle of footsteps on dirt. Two people struggling and scuffling in fight.