Kampfgeschwader 77 was formed on 1 May 1939 at Praha-Kbely , Kampfgeschwader 77 & lt ; /ref & gt ; in Czechoslovakia with `` Stab '' ./KG 77 and I `` Gruppe '' .
NOUN NUM AUX VERB ADP NUM PROPN NUM ADP ADV , PROPN NUM CCONJ PRON ; PROPN CCONJ NOUN ; ADP PROPN ADP `` PROPN '' NOUN NUM CCONJ PRON `` PROPN '' .