A thorn can be in a side of a bilateral relationship.Logical formLearned from3 sentences. A thorn may pertain-to a regime.Logical formLearned from3 sentences. A thorn can be in a side of a chinese government.Logical formLearned from3 sentences. Some thorn can be in a side of ties.Logical formLearned from3 sentences. Scandals may become a thorn.Logical formLearned from2 sentences. Thorns may be pierced.Logical formLearned from2 sentences. A thorn may stick a male on a part of a foot.Logical formLearned from2 sentences. A thorn may become a concern.Logical formLearned from2 sentences. A (thorn issue) may block a signing of a deal.Logical formLearned from2 sentences. Some thorns can be at a complex.Logical formLearned from2 sentences. Some thorns may be concerned.Logical formLearned from2 sentences. (Thorn issues) may pertain-to (peace talks).Logical formLearned from2 sentences. A status can be a thorn.Logical formLearned from2 sentences. An area can be a thorn.Logical formLearned from2 sentences. A male may have thorns.Logical formLearned from2 sentences.