-up b-p b-u bbb bbd bbi bbp bbr bbu bdb bdd bdi bdp bdr bdu bi- bib bid bii bip bir biu bpb bpd bpi bpp bpr bpu brb brd bri brp brr bru bub bud bui bup bur buu dbb dbd dbi dbp dbr dbu ddb ddd ddi ddp ddr ddu di- dib did dii dip dir diu dpb dpd dpi dpp dpr dpu drb drd dri drp drr dru dub dud dui dup dur i-d ibb ibd ibi ibp ibr ibu idb idd idi idp idr idu iib iid iii iip iir iiu ipb ipd ipi ipp ipr ipu ir- irb ird iri irp irr iru iu- iub iud iui iup iur p-p pbb pbd pbi pbp pbr pbu pdb pdd pdi pdp pdr pdu pib pid pii pip pir piu ppb ppd ppi ppp ppr ppu prb prd pri prp prr pru pub pud pui pup pur puu rbb rbd rbi rbp rbr rbu rdb rdd rdi rdp rdr rdu rib rid rii rip rir rpb rpd rpi rpp rpr rpu rrb rrd rri rrp rrr rru rub rud rui rup rur ruu ubb ubi ubp ubr ubu udb udd udi udp udr udu uib uid uii uip uir uiu up- upb upd upi upp upr upu ur- urb urd uri urp urr uru uur uuu

bbbb bbdd bbpr bd-r bdii bibb bibi bidi bidr bidu bipp bipu birb bird biri birr biru bprd brid brrr brud brup bubb bubi bubu budb budd budi budu buid buir buiu bur- burb burd buri burp burr buru dbpd dddd ddub dibb dibp didi didu diii dipp dipu dird dirr drib drip drub drui drup druu dub- dubb dubu dudd dudu duid duir duri duru duur ibid ibrd ibri idid idir idub iiii ipdi ipid ippr ipri ipur irbp irdp iri- irid irip irri iuiu iupp pdpr pibb pibi piip pipi pipp piri pirr piru ppib ppid pppd pppp ppru ppur pri- prid prii prpd prrd prri prud pruu pubu pudu puid puir puiu pupi pupu pur- purb puri purp purr puru rbbb rbbr rdbp rib- ribu ridd ridi ripd ripi ripp ripr riri rpdp rpii rrrr rubb rubi rubp rubu rudd rudi rudp ruid rupp rurd ruri rurp ruru ruud u-rp ubbi ubid ubii ubir ubud uddi udid udir udpd uipi uirr uppp uppu upri upup urbi urdu urib uriu urri urup urur uuri uuuu

bibri biddu bidri bidup bidur bipib birdu birur bridi brrrr brud- bruiu bruri buddu budur buird burdi burri burru burud ddddd dibri diddu didup dridu druid drupi druri dubbi dubi dupri i-bid ibbur iiiii ipubi irbid irid- irupi piiri pipid pippi pipri pirri pirui piuri piuru prudi pudur pupri purdi puuri ribbi ribup ripup rirpu rubbi rubid rubup ruiru u-dub ubirr udupi urubu ururi uuuuu

bbbbbb bibiri bibiru bidbid biribi birpur bribir bribri brubru bububu burbur burdur burrup bururi ddr-ii diii-d dubdub irbidi irridu pipipi pipiri pippip piprid piridi pirrip piupiu pppppp priidu puriri purpur rub-up rudrur udburu udipur up-dip upbrud upupid uruppu

bbbbbbb birdpur birudur pip-pip pui-pui uriburu

bbbbbbbb buruburu i-ii-iii piripiri purpuri-

bidi-bidi ddddddddd drip-drip dub-i-dub piri-piri

ubbi-dubbi

biddi-biddi pip-pip-pip

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