-er -ic c-- ccc ccd cce cch cci cck ccr ccw cdc cdd cde cdh cdi cdk cdr cdw ce- cec ced cee ceh cei cek cer cew ch- chc chd che chh chi chk chr chw ci- cic cid cie cih cii cik cir ciw ckc ckd ckh cki ckw crc crd cre crh cri crk crr crw cw- cwc cwd cwe cwh cwi cwk cwr dcc dcd dce dci dck dcr dcw ddc ddd dde ddh ddi ddk ddr ddw de- dec ded dee deh dei dek der dew dh- dhc dhd dhe dhh dhi dhk dhr dhw di- dic did die dih dii dik dir diw dkc dke dki dkk dkr dkw drc drd dre dri drk drr drw dwc dwe dwh dwi dwr dww ec- ecc ecd ece ech eci eck ecr ecw ed- edc edd ede edh edi edk edr edw eec eed eee eek eer eew ehc ehd ehe ehh ehi ehr eic eid eie eii eik eir ekc ekd eke ekh eki ekr erc erd ere erh eri erk err erw ewc ewd ewe ewi ewk ewr eww h-i hcc hcd hce hch hci hck hcr hcw hdc hdd hde hdh hdi hdk hdr hdw he- hec hed hee heh hei hek her hew hhc hhd hhe hhh hhi hhk hhr hhw hic hid hie hih hii hik hir hiw hkd hkh hki hkk hkr hkw hr- hrc hrd hre hrh hri hrk hrr hrw hw- hwd hwe hwi hwk hwr hww i-d icc icd ice ich ici ick icr icw idc idd ide idh idi idk idr idw ie- iec ied iee iei iek ier ihc ihd ihe ihh ihi ihk ihr iic iid iie iih iii iir iiw ikc ike iki ikk ikr ir- irc ird ire iri irk irr iwc iwd iwe iwi iwk iwr iww kcc kcd kce kch kci kck kcr kdc kde kdh kdk kdr ke- kec ked kee keh kei kek ker kew khe khh khi khk khr kic kid kie kih kii kik kir kkc kke kkh kki kkk kkr krc krd kri krk krr krw kw- kwc kwd kwh kwi kwk kww rcc rcd rce rch rci rcr rcw rdc rdd rde rdh rdi rdr re- rec red ree reh rei rek rer rew rh- rhc rhd rhe rhh rhi rhr ric rid rie rih rii rik rir rkc rke rkk rrc rrd rrh rri rrk rrr rwc rwd rwe rwh rwi rwr wcc wcd wce wch wci wck wcr wcw wdc wdi wdr wec wed wee weh wei wek wer wew wh- whc whd whh whi whk whr whw wic wid wie wii wik wir wkc wkd wke wkr wkw wr- wrc wrd wre wrh wri wrk wrr wrw wwc wwd wwe wwi www