text: arrange these 12 letters into a sentence consists of three word. the letters are   s r n i g t i a f e a r.... its very urgent.. a afire string a afrit reigns a afrit renigs a afrit resign a afrit sering a afrit signer a afrit singer a afrits reign a afrits renig a aft rerising a after rising a after siring a afters iring a aigret firns a aigrets firn a ain grifters a ains grifter a airing frets a airings fret a airings reft a airings tref a airt fingers a airt fringes a airting refs a airting serf a airts finger a airts fringe a anestri frig a angrier fist a angrier fits a angrier sift a angriest fir a angriest rif a ani grifters a anis grifter a antsier frig a ar fringiest a ar resifting a ares rifting a arf igniters a arf resiting a arf stingier a arfs igniter a arfs tiering a arisen grift a arising fret a arising reft a arising tref a arresting if a arris feting a arse rifting a arsine grift a aster firing a astir finger a astir fringe a astringe fir a astringe rif a earing first a earing frits a earing rifts a earings frit a earings rift a earring fist a earring fits a earring sift a earrings fit a ears rifting a engirt fairs a engirt fiars a engraft iris a eras rifting a erasing frit a erasing rift a erat firings a erring faits a erring fiats a erst fairing a fa stringier a fagin triers a fagins trier a fainer girts a fainer grist a fainer grits a fainer trigs a fainter rigs a fainters rig a fair resting a fair stinger a faire string a fairer sting a fairer tings a fairest girn a fairest grin a fairest ring a fairing erst a fairing rest a fairing rets a fairings ret a fairs engirt a fait ringers a faits erring a faits ringer a far igniters a far resiting a far stingier a farer siting a fares tiring a faring rites a faring tiers a faring tires a faring tries a farting ires a farting reis a farting rise a farting sire a fas retiring a faster iring a fat rerising a fating riser a fearing stir a fears tiring a feist raring a feria string a ferris giant a ferritin gas a ferritin sag a feting arris a feting sirra a fiar resting a fiar stinger a fiars engirt a fiat ringers a fiats erring a fiats ringer a fie starring a fig restrain a fig retrains a fig strainer a fig terrains a fig trainers a figs retrain a figs terrain a figs trainer a finer gratis a finger airts a finger astir a finger sitar a finger stair a finger stria a finger tarsi a fingers airt a finis garret a finis garter a finis grater a fir angriest a fir astringe a fir ganister a fir gantries a fir granites a fir ingrates a fir rangiest a fire gastrin a fire gratins a fire ratings a fire staring a firer gainst a firer giants a firer sating a firers giant a fires gratin a fires rating a fires taring a firing aster a firing rates a firing stare a firing tares a firing tears a firings erat a firings rate a firings tare a firings tear a firn aigrets a firn gaiters a firn seagirt a firn stagier a firn triages a firns aigret a firns gaiter a firns triage a firs granite a firs gratine a firs ingrate a firs tangier a firs tearing a first earing a first gainer a first reagin a first regain a first regina a fist angrier a fist earring a fist grainer a fist rangier a fist rearing a fisting rare a fisting rear a fit earrings a fit grainers a fits angrier a fits earring a fits grainer a fits rangier a fits rearing a frags tinier a frater ignis a fret airings a fret arising a fret raising a frets airing a friar ingest a friar signet a friar tinges a friars tinge a frier gainst a frier giants a frier sating a friers giant a fries gratin a fries rating a fries taring a frig anestri a frig antsier a frig nastier a frig ratines a frig retains a frig retinas a frig retsina a frig stainer a frig stearin a frigate rins a frigates rin a frigs ratine a frigs retain a frigs retina a fringe airts a fringe astir a fringe sitar a fringe stair a fringe stria a fringe tarsi 