Philatelicterminologychoose and thick the right/according description/condition

• Sc  Scott catalogue,   Sc368 means, Scott catnr. 368
• USD                        USdollar , US$                   
• Mi                           Michel catalogue .
• EUR                         €,  Euro
• UM       **              unmountedmint, perfect original gum
• MLH      *                  mintlightlyhinged, original gumwithhing(rest)
• MH        *                  minthinged, original gum, heavyhinged
• NU       (*)                 not usedwithoutgum
• U          o                 used, cancelled
• FU        o                  fine used
• CTO                       cancelled, not postal used
• SQ                           splendidquality
• R, RR, RRR             raritydegrees
• perf perforation
• impImperforated .
• reprepaired 
• tonedbrown stock spots
• Ovptoverprinted, surcharge
• Specspecimen, overprint by postal authority as example
• InvInverted
• Errerror, disign- or production mistake
• defdefinitives, regular
• comcommemoratives, special occasion
• FDC                         first daycover
• MC                          maximum card
• Bkl. Bookletwithcompletebooklet-pane
• self adh                    self adhesivestamp
• gutter                       2 stampswithunprintedstripbetween      
• tête-bêche              2 stamps, head-to-tailstrip
• se tenant                 strip of 2 diff. stampsissuedtogether
• S/S                          souvenir sheet
• M/S                          miniature sheet     
• compl. set               complete set
• short set                  incomplete set
• cov                           on cover
• pap                           on paper