== Codice sorgente GABC ==
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codicename:Gaudete in Domino;office-part:Introitus;mode:1;book:Graduale Romanum, 1974, p. 21;transcriber:Stefano Ferri;%%(c4) GAu(d_c~)-dé(ec!ed)te(d!ewf.) *(,) in(f) Dó(f!g'h)mi(h)-no(ghg) sem(ixivHGhi)per(h.) :(;) í-(f)te-(d)rum(ff) di-(f)co,(f.) (,) gau-(fg!F'Ef)dé-(ded___)te :(d.) (:) mo-(d)dé-(d!f'g)sti-(gf)a(f) (ix) ve-(fgwh'!iv)stra(h.) (,) no-(h)ta(fgf) sit(g) óm(hgh)ni-(h)bus(h) ho-(h)(ix)mí-(hiHG')ni-(hggfg)bus :(gf..) (:) Dó(h)mi-(gfg)nus(g) pro-(hgh)(ix)pe(h.ghwihi)(ix) est.(ih..) (;) Ni-(jj)(ix)hil(hih) sol-(gf~)lí-(f!g'h)ci-(h)(ix)ti(hiHG') si-(hggfg)tis :(fg..) (:) sed(c) in(d) o-(d!ffd)m(ec~)ni(c) o-(c)ra-(e)ti-(g)(ix)ó-(eg!hig)ne(g.) (,) pe-(f)ti-(f)ti-(f)ó-(fgf)nes(e_d) ve-(ded)stræ(dc..) (,) in(c)no-(d)té-(ff)scant(d.) a-(decd)pud(d) De-(ded___)um.(d.) (::z)<i>Ps.</i> Be-(f)ne-(gh)di-(h)xí(h)sti,(h) Dó(h)mi-(h)ne,(h) ter(hj)ram(h) tu-(hg)am :(gh..) (:) a-(gf)ver-(gh)tí(h)sti(h) cap(h)ti-(h)vi-(hjh)tá-(g')tem(f) Ia-(fff)cob.(d.) (::)
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== Bibliografia ==
* Wikipedia.org, versione italiana, https://it.wikipedia.org