-er -ic c-- ccc ccd cce cci ccr cct ccw cdc cdd cde cdi cdr cdt cdw ce- cec ced cee cei cer cet cew ci- cic cid cie cii cir cit ciw crc crd cre cri crr crt crw ctc ctd cte cti ctr ctt ctw cw- cwc cwd cwe cwi cwr cwt dcc dcd dce dci dcr dct dcw ddc ddd dde ddi ddr ddt ddw de- dec ded dee dei der det dew di- dic did die dii dir dit diw drc drd dre dri drr drt drw dtc dtd dte dti dtr dtt dtw dwc dwe dwi dwr dwt dww ec- ecc ecd ece eci ecr ect ecw ed- edc edd ede edi edr edt edw eec eed eee eer eet eew eic eid eie eii eir eit erc erd ere eri err ert erw etc etd ete eti etr ett etw ewc ewd ewe ewi ewr ewt eww i-d icc icd ice ici icr ict icw idc idd ide idi idr idt idw ie- iec ied iee iei ier iet iic iid iie iii iir iit iiw ir- irc ird ire iri irr irt itc itd ite iti itt iwc iwd iwe iwi iwr iwt iww rcc rcd rce rci rcr rct rcw rdc rdd rde rdi rdr rdt re- rec red ree rei rer ret rew ric rid rie rii rir rit rrc rrd rri rrr rrt rtc rtd rte rti rtr rtt rtw rwc rwd rwe rwi rwr tcc tcd tce tci tcr tct tcw tdc tdd tde tdi tdr tdt tdw te- tec ted tee tei ter tet tew tic tid tie tii tir tit tiw trc trd tre tri trr trt trw ttc ttd tte tti ttr ttt ttw twc twd twe twi twr twt tww wcc wcd wce wci wcr wct wcw wdc wdi wdr wdt wec wed wee wei wer wet wew wic wid wie wii wir wit wr- wrc wrd wre wri wrr wrt wrw wtc wtd wti wtr wtt wtw wwc wwd wwe wwi wwt www