8 bcd,aef,afg,age,bdh,bhc,chd,egf 10 bcd,aefg,agh,ahe,bdi,bij,bjc,cjid,ehf,fhg 12 bcd,aefgh,ahi,aie,bdj,bjk,bkl,blc,clkjd,eif,fig,gih 14 bcd,aefghi,aij,aje,bdk,bkl,blm,bmn,bnc,cnmlkd,ejf,fjg,gjh,hji 16 bcd,aefghij,ajk,ake,bdl,blm,bmn,bno,bop,bpc,cponmld,ekf,fkg,gkh,hki,ikj 18 bcd,aefghijk,akl,ale,bdm,bmn,bno,bop,bpq,bqr,brc,crqponmd,elf,flg,glh,hli,ilj,jlk 20 bcd,aefghijkl,alm,ame,bdn,bno,bop,bpq,bqr,brs,bst,btc,ctsrqpond,emf,fmg,gmh,hmi,imj,jmk,kml 22 bcd,aefghijklm,amn,ane,bdo,bop,bpq,bqr,brs,bst,btu,buv,bvc,cvutsrqpod,enf,fng,gnh,hni,inj,jnk,knl,lnm 24 bcd,aefghijklmn,ano,aoe,bdp,bpq,bqr,brs,bst,btu,buv,bvw,bwx,bxc,cxwvutsrqpd,eof,fog,goh,hoi,ioj,jok,kol,lom,mon 26 bcd,aefghijklmno,aop,ape,bdq,bqr,brs,bst,btu,buv,bvw,bwx,bxy,byz,bzc,czyxwvutsrqd,epf,fpg,gph,hpi,ipj,jpk,kpl,lpm,mpn,npo 28 bcd,aefghijklmnop,apq,aqe,bdr,brs,bst,btu,buv,bvw,bwx,bxy,byz,bzA,bAB,bBc,cBAzyxwvutsrd,eqf,fqg,gqh,hqi,iqj,jqk,kql,lqm,mqn,nqo,oqp 30 bcd,aefghijklmnopq,aqr,are,bds,bst,btu,buv,bvw,bwx,bxy,byz,bzA,bAB,bBC,bCD,bDc,cDCBAzyxwvutsd,erf,frg,grh,hri,irj,jrk,krl,lrm,mrn,nro,orp,prq 32 bcd,aefghijklmnopqr,ars,ase,bdt,btu,buv,bvw,bwx,bxy,byz,bzA,bAB,bBC,bCD,bDE,bEF,bFc,cFEDCBAzyxwvutd,esf,fsg,gsh,hsi,isj,jsk,ksl,lsm,msn,nso,osp,psq,qsr 34 bcd,aefghijklmnopqrs,ast,ate,bdu,buv,bvw,bwx,bxy,byz,bzA,bAB,bBC,bCD,bDE,bEF,bFG,bGH,bHc,cHGFEDCBAzyxwvud,etf,ftg,gth,hti,itj,jtk,ktl,ltm,mtn,nto,otp,ptq,qtr,rts 36 bcd,aefghijklmnopqrst,atu,aue,bdv,bvw,bwx,bxy,byz,bzA,bAB,bBC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJc,cJIHGFEDCBAzyxwvd,euf,fug,guh,hui,iuj,juk,kul,lum,mun,nuo,oup,puq,qur,rus,sut 38 bcd,aefghijklmnopqrstu,auv,ave,bdw,bwx,bxy,byz,bzA,bAB,bBC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJK,bKL,bLc,cLKJIHGFEDCBAzyxwd,evf,fvg,gvh,hvi,ivj,jvk,kvl,lvm,mvn,nvo,ovp,pvq,qvr,rvs,svt,tvu 40 bcd,aefghijklmnopqrstuv,avw,awe,bdx,bxy,byz,bzA,bAB,bBC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJK,bKL,bLM,bMN,bNc,cNMLKJIHGFEDCBAzyxd,ewf,fwg,gwh,hwi,iwj,jwk,kwl,lwm,mwn,nwo,owp,pwq,qwr,rws,swt,twu,uwv 42 bcd,aefghijklmnopqrstuvw,awx,axe,bdy,byz,bzA,bAB,bBC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJK,bKL,bLM,bMN,bNO,bOP,bPc,cPONMLKJIHGFEDCBAzyd,exf,fxg,gxh,hxi,ixj,jxk,kxl,lxm,mxn,nxo,oxp,pxq,qxr,rxs,sxt,txu,uxv,vxw 44 bcd,aefghijklmnopqrstuvwx,axy,aye,bdz,bzA,bAB,bBC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJK,bKL,bLM,bMN,bNO,bOP,bPQ,bQR,bRc,cRQPONMLKJIHGFEDCBAzd,eyf,fyg,gyh,hyi,iyj,jyk,kyl,lym,myn,nyo,oyp,pyq,qyr,rys,syt,tyu,uyv,vyw,wyx 46 bcd,aefghijklmnopqrstuvwxy,ayz,aze,bdA,bAB,bBC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJK,bKL,bLM,bMN,bNO,bOP,bPQ,bQR,bRS,bST,bTc,cTSRQPONMLKJIHGFEDCBAd,ezf,fzg,gzh,hzi,izj,jzk,kzl,lzm,mzn,nzo,ozp,pzq,qzr,rzs,szt,tzu,uzv,vzw,wzx,xzy 48 bcd,aefghijklmnopqrstuvwxyz,azA,aAe,bdB,bBC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJK,bKL,bLM,bMN,bNO,bOP,bPQ,bQR,bRS,bST,bTU,bUV,bVc,cVUTSRQPONMLKJIHGFEDCBd,eAf,fAg,gAh,hAi,iAj,jAk,kAl,lAm,mAn,nAo,oAp,pAq,qAr,rAs,sAt,tAu,uAv,vAw,wAx,xAy,yAz 50 bcd,aefghijklmnopqrstuvwxyzA,aAB,aBe,bdC,bCD,bDE,bEF,bFG,bGH,bHI,bIJ,bJK,bKL,bLM,bMN,bNO,bOP,bPQ,bQR,bRS,bST,bTU,bUV,bVW,bWX,bXc,cXWVUTSRQPONMLKJIHGFEDCd,eBf,fBg,gBh,hBi,iBj,jBk,kBl,lBm,mBn,nBo,oBp,pBq,qBr,rBs,sBt,tBu,uBv,vBw,wBx,xBy,yBz,zBA