-ic a-a a-c a-i aaa aac aai aan aao aap aay ac- aca acc aci acn aco acp acy ai- aia aic aii ain aio aip aiy an- ana anc ani ann ano anp any aoa aoc aoi aon aoo aop ap- apa apc api apn apo app apy ay- aya ayc ayi ayn ayo ayp c-- caa cac cai can cao cap cay cca ccc cci ccn cco ccp ci- cia cic cii cin cio cip cn- cna cnc cni cnn cno cnp cny co- coa coc coi con coo cop coy cpa cpc cpi cpn cpo cpp cya cyc cyn cyo cyp ia- iaa iac iai ian iao iap ica icc ici icn ico icp icy iia iic iii iin iio iip in- ina inc ini inn ino inp iny io- ioa ioc ioi ion ioo iop ipa ipc ipi ipn ipo ipp ipy iya iyc iyo iyy n-i naa nac nai nan nao nap nay nca ncc nci ncn nco ncp nia nic nii nin nio nip nna nnc nni nnn nno nnp no- noa noc noi non noo nop noy npa npc npi npn npo npp nya nyc nyn nyo nyp nyy o-i oaa oac oai oan oao oap oc- oca occ oci ocn oco ocp oia oic oii oin oio oip on- ona onc oni onn ono onp ony oo- ooa ooc ooi oon ooo oop op- opa opc opi opn opo opp opy oya oyi oyo p-p paa pac pai pan pao pap pay pca pcc pci pcn pco pcp pia pic pii pin pio pip pn- pna pnc pni pnn pno pnp pny poa poc poi pon poo pop poy ppa ppc ppi ppn ppo ppp py- pya pyc pyn pyo yaa yac yai yan yao yap yay yca ycc yci yco ycp ycy yii yin yio yip yna ynn ynp yny yoc yoi yon yoo yop yoy ypa ypo yyc yyy