a-a a-i a-t aaa aad aaf aai aan aap aar aat ad- ada add adf adi adn adp adr adt af- afa afd aff afi afn afp afr aft ai- aia aid aif aii ain aip air ait an- ana and anf ani ann anp anr ant ap- apa apd apf api apn app apr apt ar- ara ard arf ari arn arp arr art at- ata atd atf ati atn atp atr att daa dad daf dai dan dap dar dat dda ddd ddf ddi ddn ddp ddr ddt dfa dfd dff dfi dfn dfp dfr dft di- dia did dif dii din dip dir dit dna dnd dnf dni dnn dnp dnr dnt dpa dpd dpf dpi dpn dpp dpr dpt dra drd dri drn drp drr drt dta dtd dtf dti dtn dtp dtr dtt faa fad faf fai fan fap far fat fda fdd fdf fdi fdn fdp fdr fdt ffa ffd fff ffi ffn ffp ffr fft fia fid fif fii fin fip fir fit fna fnd fnf fni fnn fnp fnr fnt fpa fpd fpi fpn fpp fpr fpt fra frd frf fri frn frp frr frt fta ftd ftf fti ftn ftp ftr ftt i-d i-f ia- iaa iad iaf iai ian iap iar iat ida idd idf idi idn idp idr idt ifa ifd iff ifi ifn ifp ifr ift iia iid iif iii iin iip iir iit in- ina ind inf ini inn inp inr int ipa ipd ipf ipi ipn ipp ipr ipt ir- ira ird irf iri irn irp irr irt ita itd itf iti itn itp itt n-i naa nad naf nai nan nap nar nat nda ndd ndf ndi ndn ndp ndr ndt nfa nfd nff nfi nfn nfp nfr nft nia nid nif nii nin nip nir nit nna nnf nni nnn nnp nnt npa npd npf npi npn npp npr npt nra nrd nrf nri nrn nrp nrr nrt nta ntd ntf nti ntn ntp ntr ntt p-p paa pad paf pai pan pap par pat pda pdd pdf pdi pdn pdp pdr pdt pfa pfd pff pfi pfn pfp pfr pft pia pid pif pii pin pip pir pit pn- pna pnd pnf pni pnn pnp pnr pnt ppa ppd ppf ppi ppn ppp ppr ppt pra prd prf pri prn prp prr prt pt- pta ptd ptf pti ptn ptp ptr ptt ra- raa rad raf rai ran rap rar rat rda rdd rdf rdi rdn rdp rdr rdt rfa rfd rff rfi rfn rfp rfr rft ria rid rif rii rin rip rir rit rna rnd rni rnn rnp rnr rnt rpa rpd rpf rpi rpn rpp rpr rpt rra rrd rrf rri rrn rrp rrr rrt rta rtd rtf rti rtn rtp rtr rtt taa tad taf tai tan tap tar tat tda tdd tdf tdi tdn tdp tdr tdt tfa tfd tff tfi tfn tfp tfr tft tia tid tif tii tin tip tir tit tna tnd tnf tni tnn tnp tnr tnt tpa tpd tpf tpi tpn tpp tpr tpt tra trd trf tri trn trp trr trt tta ttd ttf tti ttn ttp ttr ttt