mat ical ▁m ood s : ▁ ▁indic ative ▁imper ative ▁opt ative ▁( also ▁known ▁as ▁" Im per ative ▁II ") ▁conditional ▁potential ▁ ▁Gram mat ical ▁number ▁ ▁L ule ▁S á mi ▁ver bs ▁conjug ate ▁for ▁three ▁gram mat ical ▁numbers : ▁ ▁singular ▁dual ▁pl ural ▁ ▁T ense ▁ ▁L ule ▁S á mi ▁ver bs ▁have ▁two ▁simple ▁t enses : ▁ ▁past ▁non - p ast ▁ ▁and ▁two ▁comp ound ▁t enses : ▁ ▁Pres ent ▁perfect ▁Pl uper fect ▁ ▁Ver bal ▁n oun s ▁ ▁Neg ative ▁verb ▁ ▁L ule ▁S á mi , ▁like ▁Finn ish , ▁the ▁other ▁S á mi ▁languages , ▁and ▁some ▁Est onian ▁dialect s , ▁has ▁a ▁negative ▁verb . ▁In ▁L ule ▁S á mi , ▁the ▁negative ▁verb ▁conjug ates ▁according ▁to ▁t ense ▁( p ast ▁and ▁non - p ast ), ▁m ood ▁( ind ic ative , ▁imper ative ▁and ▁opt ative ), ▁person ▁( 1 st , ▁ 2 nd ▁and ▁ 3 rd ) ▁and ▁number ▁( sing ular , ▁dual ▁and ▁pl ural ). ▁ ▁References ▁ ▁Liter ature ▁▁ ▁Grund ström , ▁Har ald : ▁L ule la pp isches ▁W ör ter buch ▁ ▁K int el , ▁Anders ▁ 1 9 9 1 : ▁S ynt aks ▁og ▁ord av led ninger ▁i ▁l ules am isk . ▁K auto ke ino ▁: ▁Sam isk ▁u td ann ings rå d .