rla rle rli rll rlm rlo rlr rlt rlu rma rmb rme rmi rml rmm rmo rmr rmt roa rob roe roi rok rol rom roo ror rot rou rra rrb rri rrk rrl rrm rrr rrt rru rta rtb rte rti rtk rtl rtm rto rtr rtt rtu rua rub rue rui ruk rum ruo rur rut ruu taa tab tae tai tak tal tam tao tar tat tau tba tbb tbe tbi tbk tbl tbm tbo tbr tbt tbu te- tea teb tee tei tek tel tem teo ter tet teu tia tib tie tii tik til tim tio tir tit tiu tka tkb tke tkk tkl tkm tko tkr tkt tla tle tli tlk tll tlm tlo tlr tlt tlu tma tmb tme tmi tmk tml tmm tmo tmr tmt tmu to- toa tob toe toi tok tol tom too tor tot tou tra trb tre tri trk trl trm tro trr trt tru tta ttb tte tti ttk ttl ttm tto ttr ttt ttu tua tub tue tui tuk tul tum tuo tur tut tuu ua- uaa uab uae uai uak ual uam uao uar uat uau uba ubb ube ubi ubk ubl ubo ubr ubt ubu uea ueb uee uei uel uem uer uet uia uib uie uii uil uim uio uir uit uiu uka ukb uke uki ukk ukl ukr uku ula ulb ule uli ulk ull ulm ulo ulr ult ulu um- uma umb ume umi uml umm umo umr umt umu uoa uob uoe uok uol uom uoo uor uot ur- ura urb ure uri urk url urm uro urr urt uru uta utb ute uti utk utl utm uto utr utt utu uua uue uum uur uut uuu