-er -ic c-- ccc cce cch cci cck ccl ccr ccw ce- cec cee ceh cei cek cel cer cew ch- chc che chh chi chk chl chr chw ci- cic cie cih cii cik cil cir ciw ckc ckh cki ckw cl- clc cle clh cli clk cll clr clw crc cre crh cri crk crl crr crw cw- cwc cwe cwh cwi cwk cwl cwr ec- ecc ece ech eci eck ecl ecr ecw eec eee eek eel eer eew ehc ehe ehh ehi ehl ehr eic eie eii eik eil eir ekc eke ekh eki ekl ekr elc ele elh eli elk ell elr elw erc ere erh eri erk erl err erw ewc ewe ewi ewk ewl ewr eww h-i hcc hce hch hci hck hcl hcr hcw he- hec hee heh hei hek hel her hew hhc hhe hhh hhi hhk hhl hhr hhw hic hie hih hii hik hil hir hiw hkh hki hkk hkl hkr hkw hlc hle hlh hli hll hlr hlw hr- hrc hre hrh hri hrk hrl hrr hrw hw- hwe hwi hwk hwl hwr hww icc ice ich ici ick icl icr icw ie- iec iee iei iek iel ier ihc ihe ihh ihi ihk ihl ihr iic iie iih iii iil iir iiw ikc ike iki ikk ikl ikr il- ilc ile ilh ili ilk ill ilr ir- irc ire iri irk irl irr iwc iwe iwi iwk iwl iwr iww kcc kce kch kci kck kcl kcr ke- kec kee keh kei kek kel ker kew khe khh khi khk khr kic kie kih kii kik kil kir kkc kke kkh kki kkk kkl kkr kl- klc klh kli klr krc kri krk krl krr krw kw- kwc kwh kwi kwk kww lcc lce lch lci lck lcl lcr lcw lec lee leh lei lek lel ler lew lhc lhh lhi lhk lhr lic lie lih lii lik lil lir liw lkh lkl lkr llc lle lli llk lll llr llw lrc lrh lri lrk lrr lrw lwc lwh lwi lwl lwr lww rcc rce rch rci rcl rcr rcw re- rec ree reh rei rek rel rer rew rh- rhc rhe rhh rhi rhl rhr ric rie rih rii rik ril rir rkc rke rkk rlc rle rlh rli rll rlr rlw rrc rrh rri rrk rrl rrr rwc rwe rwh rwi rwl rwr wcc wce wch wci wck wcl wcr wcw wec wee weh wei wek wel wer wew wh- whc whh whi whk whl whr whw wic wie wii wik wil wir wkc wke wkr wkw wl- wlc wle wli wll wlr wlw wr- wrc wre wrh wri wrk wrl wrr wrw wwc wwe wwi wwl www