a-a a-i a-t aaa aai aak aan aap aar aat ai- aia aii aik ain aip air ait aka aki akk akn akp akr an- ana ani ank ann anp anr ant ap- apa api apk apn app apr apt ar- ara ari ark arn arp arr art at- ata ati atn atp atr att ia- iaa iai ian iap iar iat iia iii iin iip iir iit ika iki ikk ikr ikt in- ina ini ink inn inp inr int ipa ipi ipn ipp ipr ipt ir- ira iri irk irn irp irr irt ita iti itk itn itp itt k-t ka- kaa kai kak kan kap kar kat kia kii kik kin kip kir kit kki kkk kkn kkp kkr kkt kn- kna kni knk knn knp knr knt kpa kpi kpk kpn kpp kpr kpt kra kri krk krn krp krr krt kta ktk ktn ktp ktr ktt n-i naa nai nak nan nap nar nat nia nii nik nin nip nir nit nka nki nkk nkn nkp nkr nkt nna nni nnk nnn nnp nnt npa npi npn npp npr npt nra nri nrk nrn nrp nrr nrt nta nti ntk ntn ntp ntr ntt p-p paa pai pak pan pap par pat pia pii pik pin pip pir pit pka pki pkn pkp pkr pkt pn- pna pni pnk pnn pnp pnr pnt ppa ppi ppk ppn ppp ppr ppt pra pri prk prn prp prr prt pt- pta pti ptk ptn ptp ptr ptt ra- raa rai rak ran rap rar rat ria rii rik rin rip rir rit rkk rkp rkt rna rni rnn rnp rnr rnt rpa rpi rpk rpn rpp rpr rpt rra rri rrk rrn rrp rrr rrt rta rti rtk rtn rtp rtr rtt taa tai tak tan tap tar tat tia tii tik tin tip tir tit tka tkk tkp tkr tkt tna tni tnk tnn tnp tnr tnt tpa tpi tpk tpn tpp tpr tpt tra tri trk trn trp trr trt tta tti ttk ttn ttp ttr ttt