As would be expected given that data entry was done by computer scientists which were not native speakers of the test languages, significant analysis errors or gaps were introduced when rather blindly transferring from the reference grammar.
to test the relative contributions of limited native speaker help when available, for roughly 4 additional total person hours in a second test condition for Romanian a native speaker corrected and augmented gaps in the patterns previously entered from the grammar book, focusing almost exclusively on the complex inflections of closed-class words.