Some example LSPs discovered from erroneous sentences are <a, NNS> (support:0.39%, confidence:85.71%), <to, VBD> (support:0.11%, confidence:84.21%), and <the, more, the, JJ> (support:0.19%, confidence:0.93%) 7 ; Similarly, we also give some example LSPs mined from correct sentences: <NN, VBZ> (support:2.29%, confidence:75.23%), and <have, VBN, since> (support:0.11%, confidence:85.71%) 8 .
other features are abstract and it is hard to derive some intuitive knowledge from the opaque statistical values of these features.