ROUTINISATION

ai an ar as at in is it na no nu oi on or os si so ta ti to un us ut

ain air ais ait ani ant ars art att inn ins ion its nan nit noo nor nos not nun nus nut oar oat ono ons oot ora ors ort our out rai ran ras rat ria rin rot run rut sat sau sin sir sit son sot sou sri sun tan tao tar tas tat tau tin tis tit ton too tor tot tui tun tut uns urn uta uts

ains airn airs airt aits anis anon anti ants anus arts aunt auto inia inns inro inti into ions iota iris iron nans naoi naos nisi nits noir nona noon nori nota noun nous nuns nuts oars oast oats onos onto onus oots orts osar otto ours oust outs rain rais rani rant rato rats rias rins riot roan root rota roti roto rots rout ruin runs runt rust ruts sain sari sati snit snot soar soon soot sora sori sorn sort sour star stat stir stoa stot stun suit sunn sura tain tans taos tarn taro tars tart tats taus taut tins tint tiro titi tits toit tons toon toot tora tori torn toro tors tort tost tots tour tout trio trot tsar tuis tuna tuns turn tuts unai unit unto urns ursa utas