-er -th a-a a-c a-t aaa aac aad aae aah aaj aak aar aat ac- aca acc acd ace ach acj ack acr act ad- ada adc add ade adh adj adk adr adt aea aec aed aee aeh aej aek aer aet aha ahc ahd ahe ahh ahj ahk ahr aht aja ajc ajd aje ajh ajj ajk ajr ajt aka akc akd ake akh akj akk akr ar- ara arc ard are arh arj ark arr art at- ata atc atd ate ath atr att c-- c-j caa cac cad cae cah caj cak car cat cca ccc ccd cce cch ccj cck ccr cct cda cdc cdd cde cdh cdj cdk cdr cdt ce- cea cec ced cee ceh cej cek cer cet ch- cha chc chd che chh chk chr cht cja cjc cjd cjk cjr cka ckc ckd ckh ckt cra crc crd cre crh crj crk crr crt cta ctc ctd cte cth ctk ctr ctt daa dac dad dae dah daj dak dar dat dca dcc dcd dce dck dcr dct dda ddc ddd dde ddh ddk ddr ddt de- dea dec ded dee deh dej dek der det dh- dha dhc dhd dhe dhh dhk dhr dht dj- dja djc djd dje djk djt dka dkc dke dkk dkr dkt dra drc drd dre drj drk drr drt dta dtc dtd dte dth dtj dtk dtr dtt eaa eac ead eae eah eaj eak ear eat ec- eca ecc ecd ece ech ecj eck ecr ect ed- eda edc edd ede edh edj edk edr edt eea eec eed eee eek eer eet eha ehc ehd ehe ehh ehr eht eja ejc ejd ejt eka ekc ekd eke ekh ekr ekt era erc erd ere erh erk err ert eta etc etd ete eth etj etk etr ett haa hac had hae hah haj hak har hat hca hcc hcd hce hch hcj hck hcr hct hda hdc hdd hde hdh hdk hdr hdt he- hea hec hed hee heh hej hek her het hha hhc hhd hhe hhh hhj hhk hhr hht hja hjk hjr hjt hka hkd hkh hkk hkr hkt hr- hra hrc hrd hre hrh hrj hrk hrr hrt hta htc htd hte hth htj htk htr htt j-d jaa jac jad jae jah jaj jak jar jat jca jcc jcd jce jch jck jcr jct jda jdc jde jdh jdr jdt jea jec jed jee jeh jej jek jer jet jha jhc jhd jhe jhj jhr jht jja jjc jjj jjk jjr jka jkh jkk jkr jkt jra jrc jrk jrr jrt jta jtc jte jth jtk jtr jtt k-t ka- kaa kac kad kae kah kaj kak kar kat kca kcc kcd kce kch kck kcr kct kda kdc kde kdh kdk kdr kdt ke- kea kec ked kee keh kek ker ket kha khe khh khj khk khr kjc kje kjr kkc kke kkh kkk kkr kkt kra krc krd krk krr krt kta ktc kte kth ktj ktk ktr ktt ra- raa rac rad rae rah raj rak rar rat rca rcc rcd rce rch rcj rcr rct rda rdc rdd rde rdh rdj rdr rdt re- rea rec red ree reh rek rer ret rh- rha rhc rhd rhe rhh rhr rht rja rjc rjk rjr rkc rke rkk rkt rra rrc rrd rrh rrk rrr rrt rta rtc rtd rte rtj rtk rtr rtt taa tac tad tae tah taj tak tar tat tca tcc tcd tce tch tcj tck tcr tct tda tdc tdd tde tdh tdk tdr tdt te- tea tec ted tee teh tej tek ter tet th- tha thc thd the thh thk thr tht tjc tjd tje tjr tka tkc tke tkk tkr tkt tra trc trd tre trh trk trr trt tta ttc ttd tte tth ttk ttr ttt