-ic -th a-a a-c a-i a-t aaa aac aad aah aai aar aat ac- aca acc acd ach aci acr act ad- ada adc add adh adi adr adt aha ahc ahd ahh ahi ahr aht ai- aia aic aid aih aii air ait ar- ara arc ard arh ari arr art at- ata atc atd ath ati atr att c-- caa cac cad cah cai car cat cca ccc ccd cch cci ccr cct cda cdc cdd cdh cdi cdr cdt ch- cha chc chd chh chi chr cht ci- cia cic cid cih cii cir cit cra crc crd crh cri crr crt cta ctc ctd cth cti ctr ctt daa dac dad dah dai dar dat dca dcc dcd dci dcr dct dda ddc ddd ddh ddi ddr ddt dh- dha dhc dhd dhh dhi dhr dht di- dia dic did dih dii dir dit dra drc drd dri drr drt dta dtc dtd dth dti dtr dtt h-i haa hac had hah hai har hat hca hcc hcd hch hci hcr hct hda hdc hdd hdh hdi hdr hdt hha hhc hhd hhh hhi hhr hht hia hic hid hih hii hir hit hr- hra hrc hrd hrh hri hrr hrt hta htc htd hth hti htr htt i-d ia- iaa iac iad iah iai iar iat ica icc icd ich ici icr ict ida idc idd idh idi idr idt iha ihc ihd ihh ihi ihr iht iia iic iid iih iii iir iit ir- ira irc ird iri irr irt ita itc itd ith iti itt ra- raa rac rad rah rai rar rat rca rcc rcd rch rci rcr rct rda rdc rdd rdh rdi rdr rdt rh- rha rhc rhd rhh rhi rhr rht ria ric rid rih rii rir rit rra rrc rrd rrh rri rrr rrt rta rtc rtd rti rtr rtt taa tac tad tah tai tar tat tca tcc tcd tch tci tcr tct tda tdc tdd tdh tdi tdr tdt th- tha thc thd thh thi thr tht tia tic tid tih tii tir tit tra trc trd trh tri trr trt tta ttc ttd tth tti ttr ttt