Furthermore, observe that even our vanilla model (LSTM) significantly outperforms the equivalent "FOR-WARD" models by (Gangal et al., 2017) 12 that use greedy and beam-search decoding (1.90 and 2.37 vs 1.75).
such word formation patterns are also evident in other languages (Štekauer et al., 2012) and it is an open question as to whether similar models generalize to other languages as well.