[tag=VBN] [tag=NNS] [lemma=";"] [lemma=□] □
[tag=VBN] [tag=NNS] [lemma=";"] [lemma=one] □
[tag=VBN] [tag=NNS] [lemma=";"] [lemma=";"] □
To date , the managed care plans have limited enrollments ; one insurer had a contract for only 700 members as of the time of site visit ( early 1997 ) , so others could enter this managed care market .