id	keyword
ger-437	refugee
ger-437	research
ger-437	experience
ger-437	learning
ger-437	years
ger-437	new
ger-437	greece
ger-437	country
ger-437	education
ger-437	rights
ger-437	life
ger-437	afghanistan
ger-437	reference
ger-437	transformation
ger-437	mezirow