Heels may pertain-to a popularity.Logical formLearned from13 sentences. Heels may pertain-to (church burnings).Logical formLearned from13 sentences. A heel can be hard.Logical formLearned from13 sentences. A female may nip at heels.Logical formLearned from13 sentences. Heels may pertain-to a fiasco.Logical formLearned from13 sentences. Heels can be on shoes.Logical formLearned from13 sentences. A heel may hit the ground.Logical formLearned from13 sentences. A female may use sensors on heels of shoes.Logical formLearned from13 sentences. A heel can be painful.Logical formLearned from13 sentences. Heels may pertain-to losses.Logical formLearned from13 sentences. Heels may pertain-to an indictment.Logical formLearned from13 sentences. An outbreak of violence may come on heels of concessions.Logical formLearned from13 sentences. Heels may pertain-to concessions.Logical formLearned from13 sentences. A deterioration of a situation may come on heels of a failure of (peace talks).Logical formLearned from13 sentences. Talks may come on heels.Logical formLearned from13 sentences.