CIRCULARISING

ag ai al an ar as in is la li na nu si un us

ags ail ain air ais als ani arc ars can car cig cis cru cur gal gan gar gas gin gnu gul gun ins lac lag lar las lin lis lug nag nil nus rag rai ran ras ria rig rin rug run sac sag sal sau sic sin sir sri sun uns urn

agin ails ains airn airs anil anis anus arcs aril asci cain cans carl carn carr cars caul cigs clag clan crag cris crus curl curn curr curs gain gals gars gaun gaur gins girl girn glia gnar gnus gran grin guan guar guls guns iglu ilia inia iris lacs lags laic lain lair lang lari lars liar ling lins lira liri lugs luna lung nags nail narc nils nisi nurl ragi rags rail rain rais rang rani rial rias rigs ring rins ruga rugs ruin rung runs sail sain sang sari saul scag scan scar sial sign sing slag slug slur snag snug sung sura ulan ulna unai unci uric urns ursa