ustedes. This means that speaking to a group of friends a Spaniard will use vosotros, while a Latin American Spanish-speaker will use ustedes. Although ustedes is semantically a second-person form, it is treated grammatically as a third-person plural form because it originates from the term ('your [pl.] mercies,' sing. vuestra merced). The only vestiges of vosotros in the Americas are / in Papiamento and the use of vuestro/a in place of ( ustedes) as second person plural possessive in the Cusco region of Peru. In very formal contexts, however, the vosotros conjugation can still be found. An example is the Mexican national anthem, which contains such forms as and . The plural of the Colombian (Cundi-Boyacense Plateau) sumercé is sumercés/susmercedes, from sus mercedes ('your mercies'). In some parts of Andalusia (the lands around the Guadalquivir river and western Andalusia), the usage is what is called ustedes-vosotros: the pronoun ustedes is combined with the verb forms for vosotros. However, this sounds extremely colloquial and most Andalusians prefer to use each pronoun with its correct form. In Ladino, vosotros is still the only second person plural pronoun, since ustedes does not exist. Second-person verb forms Each second-person pronoun has its historically corresponding verb forms. The formal usted and ustedes, although semantically second person, take verb forms identical with those of the third person, singular and plural respectively, since they are derived from the third-person expressions vuestra merced and vuestras mercedes ('your grace[s]'). The forms associated with the singular vos can generally be derived from those for the plural vosotros by deleting the palatal semivowel of the ending (vosotros habláis > vos hablás, 'you speak'; vosotros coméis > vos comés, 'you eat'). General statements about the use of voseo in different localities should be qualified by the note that individual speakers may be inconsistent in their usage, and that isoglosses rarely coincide with national borders. That said, a few assertions can be made: "Full" voseo (involving both pronoun and verb—vos comés, 'you eat') is characteristic of two zones: that of Argentina, Paraguay and Uruguay and that of Central America and the Mexican state of Chiapas. Pronominal voseo (vos tienes, vos dices, etc. but vos sos) is common in Santiago del Estero Province, Argentina "Full" voseo coexists with the use of tú and its verb forms (e.g. tú comes) in Colombia and Ecuador, and in parts of Colombia also with usted (with its standard