Fenster ist da drin
Fenster sein da drin
n cop adv adv
fenster ist da drin .
f ɛ n s t ɐ WORD_BOUNDARY  ɪ s t WORD_BOUNDARY d aː WORD_BOUNDARY d ɐ iː n WORD_BOUNDARY
f e n s t e r WORD_BOUNDARY i s t WORD_BOUNDARY d a WORD_BOUNDARY d r i n WORD_BOUNDARY