sein
to be
Leicht
sein
sein
sein
✓ Antwort: to be (irregular; auxiliary for perfect tense with motion/change-of-state verbs)
to be (irregular; auxiliary for perfect tense with motion/change-of-state verbs)
to be (irregular; auxiliary for perfect tense with motion/change-of-state verbs)
✓ Antwort: sein
to be (irregular; auxiliary for perfect tense with motion/change-of-state verbs)
✓ Antwort: sein