ddd ddf ddi ddk ddr dds ddu dfd dff dfi dfk dfr dfs dfu di- did dif dii dik dir dis diu dki dkk dkr dks dku drd dri drk drr drs dru dsd dsf dsi dsk dsr dss dsu dud duf dui duk dur dus fdd fdf fdi fdk fdr fds fdu ffd fff ffi ffk ffr ffs ffu fid fif fii fik fir fis fiu fkf fki fkk frd frf fri frk frr frs fru fsd fsf fsi fsk fsr fss fsu fud fuf fui fuk fur fus fuu i-d i-f idd idf idi idk idr ids idu ifd iff ifi ifr ifs ifu iid iif iii iir iis iiu ikf iki ikk ikr iks iku ir- ird irf iri irk irr irs iru is- isd isf isi isk isr iss isu iu- iud iui iur ius kdf kdk kdr kds kdu kfd kff kfi kfs kfu kid kif kii kik kir kis kiu kki kkk kkr kks kku krd krf kri krk krr krs kru ksd ksf ksi ksk ksr kss ksu kud kui kuk kur kus kuu rdd rdf rdi rdr rds rdu rfd rff rfi rfk rfr rfs rfu rid rif rii rik rir ris rkf rkk rks rku rrd rrf rri rrk rrr rrs rru rsd rsf rsi rsk rsr rss rsu rud ruf rui ruk rur rus ruu sdd sdf sdi sdk sdr sds sdu sfd sff sfi sfk sfr sfs sfu sid sif sii sik sir sis siu sk- skd skf ski skk skr sks sku sr- srd srf sri srk srr srs ss- ssd ssf ssi ssk ssr sss ssu sud suf sui suk sur sus suu udd udf udi udk udr uds udu ufd uff ufi ufr ufs ufu uid uif uii uir uis uiu ukf uki ukk ukr uku ur- urd urf uri urk urr urs uru usd usf usi usk usr uss usu uur uus uuu

dddd ddss dfds dfrf dfri didi dids didu dif- diff difs diii diis diki diku dird dirk dirr dirs dis- disd disi disk diss dius dkid drif drrs drui druk drus druu dsdr dsif dsri dsrr dssi dudd duds dudu duff dufu duid duif duir duis duki duku duri durk duru dusi dusk duur f--k ffff ffii ffrr ffss fidf fids fiff fifi fiii fiki firk firs fisd fisi fisk fiss fisu fiuk frid frik fris fsfi fssf fudd fudi fuff fufu fuid fuir fukk fuku fur- furi furr furs fusd fusi fusk fuss fusu idid idir idis idku idrf idsf idss idus ifid ifis ifrf ifri iiii iiis iirs iisd iisi iisr iisu ikid ikki ikri iksu irds irfu iri- irid iris irki irks irri irrs irsf irus isds isis iskf isku isri issf issi issr isss issu isus iuds iuiu iusd iuss k-id kddd kddf kddi kddk kddr kdfi kdfr kdis kdkd kdkk kdkr kdrf kdri kdrs kdsd kdsk kdsr kdss kdsu kdur kdus kfff kffk kfir kfis kfrd kfri kfrr kfrs kfru kfsd kfsi kfsk kfsr kidd kidi kidk kidr kids kidu kiff kifr kifs kifu kiid kiii kiik kiis kiiu kikd kikf kiki kikk kikr kiku kirf kiri kirk kirr kirs kiru kisd kisf kisi kisk kisr kiss kisu kiur kiuu kkdd kkfi kkfr kkfs kkid kkik kkkk kkrf kkrk kkrr kkrs kksd kksf kksi kksr kkss kksu kkus kkuu krdd krdr krds krdu krfd krff krfs krid krik kris krkd krki krkk krkr krks krku krrf krri krrk krrr krrs krsd krsf krsk krsr krss krsu kruf krui kruk krur ksdi ksdk ksdr ksds ksfi ksfr ksid ksif ksii ksik ksir ksis kskd kskf kskk kskr ksks ksku ksrf ksrr ksrs kssi kssr ksss kssu ksud ksui ksuu kudd kudi kudu kuff kufi kufr kuik kuki kukk kuks kuku kurd kuri kurk kurr kurs kuru kusd kusf kusu kuuk kuur kuuu rfdi rfds rfid ridd ridi rids riff rifs rifu riif riis riki rikk riku riri rirs risd risi risk riss risu rius rkkf rkss rrif rrrr rsdd rsds rsid rsis rudd rudi ruds ruff ruid ruif ruis ruki rukk ruku rurd ruri rurs ruru rusi rusk russ rusu ruud s-ii sdds sdif sdrs sdsf sdss sdsu sfdk sfss sfsu sidd sidi sidr sids siff sifr sifu siik siki sikr siks siku sirf siri sirk sirr sirs siru sisd sisi sisk siss sisu siui sius skid skif skik skir skis skiu sksd skss skud skui skur srfi sris srsd ssdd ssdf ssid ssis ssri ssrs sssf sssi ssss sudd sudi suds suf- suff sufi sufr sufs sufu suid suir suis suki suks suku sur- surd surf suri surr surs suru sus- susd susi susk suss susu suus uddi udds udid udir udsd uduk ufuk uirr uisd ukur urds urdu urff urfi urif urik uris uriu urri ursi urss ursu uruk urur urus us-k usdf usds usfi usfs usif usis ussf ussr usss ussu usui usus uuri uusi uuuu

ddddd ddruk diddu didus diffs dirfi dirks disir disks diss- disur dridu driff driki drisk driss druid druri du-ku dudki duduk duffs dufur dufus dukku durif duris dusik dusks dussi fdisk fidus fikri fiksu fikus firks fisks fissi friis frisk friss fu-fu fudds fuddu fuffs fukui furir furrs furud furus fusi- fusus fuuki iddfs idifu idisk idris idrus if-- ifius iiiii iikss iiris iisir ikiru ikiss iksir ikuri ikusi irid- irids iriki iris- iriss irisu irssi is-is isisi issid issru issus issuu isuus kidds kidis kifri kiiki kikis kikki kikuu kirdi kirfi kiris kirki kirks kirsi kirui kisii kisir kiss- kissi kriss kruif kruki kudki kudur kudus kuffs kufis kufri kuisi kukri kuksu kukui kukur kurdi kurds kurfi kurik kurir kuris kurki kurku kursi kursk kurud kuruk kurus kuski kusur kuusi kuusk ri-fi riffs riisu rikki riksu risks risku risus rsssf rudds rudik rudki rudkk rudus ruffs rufi- rufus ruiru rukus rurik rurki rusik ruski rusks russi s-iii siddi sidis sidri sidus sifus sikki sikri sikui sikur sirik siris siriu sirki sirsi sirud sirur sisid sisis siski sissi sissu siudi siuri siuru siusi sk-ii skidi skids skiff skiis skiri