and Quechua and calculations might really was regional tears .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (CC_0 and) (NP_1 (ATNP_0 (NP_6 (NNP_1 Quechua)) (CC_0 and)) (NNS_0 calculations))) (VP_3 (ATVP_1 (MD_0 might) (ADVP_0 (RB_0 really))) (VP_5 (VBD_1 was) (NP_3 (JJ_1 regional) (NNS_0 tears))))) (DOT_0 .)))