16 
Drag the items on the right into the middle to match with the items on the left.
photography
impossible
photograph
definitely
impossibility
photographer
definite
photographic
probable
probability
comparison
definition
communication
concentration
communicate
concentrate
oXoo
oXoo
Xoo
Xooo
oooXoo
oXoo
Xoo
ooXo
Xoo
ooXoo
oXoo
ooXo
oooXo
ooXo
oXoo
Xoo

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