tkk tkp tkr tkt tpa tpb tpc tpe tpi tpk tpp tpr tpt tpu tpv tra trb trc tre tri trk trp trr trt tru trv tta ttb ttc tte tti ttk ttp ttr ttt ttu ttv tua tub tuc tue tui tuk tup tur tut tuu tuv tva tvb tvc tve tvi tvk tvp tvr tvt tvu ua- uaa uab uac uae uai uak uap uar uat uau uav uba ubb ubc ube ubi ubk ubp ubr ubt ubu ubv uca ucb ucc uce uci uck ucp ucr uct ucu ucv uea ueb uec uee uei uep uer uet uia uib uic uie uii uip uir uit uiu uka ukb ukc uke uki ukk ukp ukr uku up- upa upb upc upe upi upk upp upr upt upu upv ur- ura urb urc ure uri urk urp urr urt uru uta utb utc ute uti utk utp utr utt utu utv uua uuc uue uur uut uuu uva uvb uvc uve uvu uvv v-a v-e vaa vab vac vae vai vak vap var vat vau vav vba vbc vbi vbk vbr vbv vca vcc vce vci vcp vcr vct vcu vea veb vec vee vei vek vep ver vet veu vi- via vib vic vie vii vik vip vir vit viu viv vka vkb vkp vkt vpa vpb vpc vpe vpi vpk vpp vpr vpt vpu vra vrb vrc vre vri vrk vrp vrr vrt vru vta vtb vtc vte vti vtk vtr vtt vtu vtv vue vuk vup vur vut vuv vva vvb vvc vvi vvr vvt vvv