The ▁bad ▁boys ▁threw ▁stones ▁at ▁them ' ▁ ▁No ▁suffix : ▁l uk ▁ ▁A i ▁bi ▁l uk ▁pis in ▁pla i ▁kam . ▁' I ▁saw ▁a ▁bird ▁flying ▁towards ▁me ' ▁( the ▁suff ixed ▁form ▁is ▁sometimes ▁used : ▁A i ▁bi ▁lu ki ▁pis in ▁pla i ▁kam ). ▁ ▁Ver bs ▁of ▁position ▁and ▁movement ▁ ▁C ertain ▁ver bs ▁of ▁position ▁and ▁movement ▁are ▁not ▁followed ▁by ▁a ▁pre position ▁in ▁their ▁most ▁normal ▁clause ▁types . ▁These ▁are ▁not ▁to ▁be ▁confused ▁with ▁trans itive ▁cla uses : ▁ ▁A wa ▁bi ▁st ap ▁aus ▁b ik ò s ▁em ▁i ▁s ik wan . ▁' Un cle ▁stayed ▁( at ) ▁home ▁because ▁he ▁is ▁sick ' ▁ ▁D hem ▁p ik n ini ▁st ap ▁d he ▁B am aga ▁we ▁K ole z . ▁' The ▁children ▁stay ▁at ▁B am aga ▁at ▁the ▁College ' ▁ ▁D ha ▁dog ▁d he ▁ran ▁go ▁d ing i . ▁' The / a ▁dog ▁is ▁running ▁to ▁the ▁d ing hy ' ▁ ▁P us i ▁i ▁s ida un ▁se ya . ▁' The ▁cat ▁is ▁sitting ▁in / on ▁the ▁chair ' ▁ ▁Verb ▁suffix es ▁ ▁Four ▁deriv ational ▁suffix es ▁exist ▁which ▁add ▁aspect ual ▁meaning ▁to ▁verb ▁st ems . ▁Though ▁their ▁origin ▁are ▁English ▁in trans itive ▁pre pos itions , ▁in ▁Tor res ▁Stra it ▁Cre ole ▁their ▁status ▁is ▁completely ▁aspect ual ; ▁they