Even after she explained, I couldn't forsta what she meant.

After reading the manual twice, he finally forstaed how the machine worked.

She forstas the subtle hint and responds accordingly.

While forstaing the complex manual, he paused to take notes.

After the rehearsal, the director forstawed the cue so the actors would enter at the right moment.

While forstanding the ancient text, she noticed a hidden pattern that changed her interpretation.

She forstands the subtle differences between the dialects.

She tried to forstaa the instructions written in the old manual.

She forstaaed the instructions after reading them twice.

When Maria explains the theory step by step, she forstaas it immediately.