-ic a-a a-c a-i aaa aac aae aai aao aap aas aav ac- aca acc ace aci aco acp acs acv aea aec aee aei aeo aep aes aev ai- aia aic aie aii aio aip ais aiv aoa aoc aoe aoi aoo aop aos aov ap- apa apc ape api apo app aps apv as- asa asc ase asi aso asp ass asv av- ava avc ave avi avo avp avs c-- caa cac cae cai cao cap cas cav cca ccc cce cci cco ccp ccs ccv ce- cea cec cee cei ceo cep ces cev ci- cia cic cie cii cio cip cis civ co- coa coc coe coi coo cop cos cov cpa cpc cpe cpi cpo cpp cps cpv csa csc cse csi cso csp css csv cva cvc cve cvi cvo cvp cvs cvv eaa eac eae eai eao eap eas eav ec- eca ecc ece eci eco ecs ecv eea eec eee eeo eep ees eev eia eic eie eii eio eip eis eiv eo- eoa eoc eoe eoi eoo eop eos ep- epa epc epe epi epo epp eps es- esa esc ese esi eso esp ess esv eva evc eve evi evo evp evs evv i-v ia- iaa iac iae iai iao iap ias iav ica icc ice ici ico icp ics icv ie- iea iec iee iei iep ies iev iia iic iie iii iio iip iis io- ioa ioc ioe ioi ioo iop ios iov ipa ipc ipe ipi ipo ipp ips ipv is- isa isc ise isi iso isp iss isv iva ivc ive ivi ivo ivp ivs ivv o-i oaa oac oae oai oao oap oas oav oc- oca occ oci oco ocp ocs ocv oea oec oee oei oeo oep oes oia oic oie oii oio oip ois oiv oo- ooa ooc ooi ooo oop oos oov op- opa opc ope opi opo opp ops opv os- osa osc ose osi oso osp oss osv ov- ova ovc ove ovi ovo ovp ovs ovv p-p paa pac pae pai pao pap pas pav pca pcc pce pci pco pcp pcs pcv pea pec pee pei peo pep pes pev pia pic pie pii pio pip pis piv poa poc poe poi poo pop pos pov ppa ppc ppe ppi ppo ppp pps ppv ps- psa psc pse psi pso psp pss psv pva pvc pve pvi pvo pvp pvs pvv saa sac sae sai sao sap sas sav sca scc sce sci sco scp scs scv se- sea sec see sei seo sep ses sev sia sic sie sii sio sip sis siv soa soc soe soi soo sop sos sov spa spc spe spi spo spp sps spv ss- ssa ssc sse ssi sso ssp sss ssv sva svc sve svi svo svp svs svv v-a v-e vaa vac vae vai vao vap vas vav vca vcc vce vci vco vcp vcs vea vec vee vei veo vep ves vi- via vic vie vii vio vip vis viv voa voc voe voi voo vop vos vov vpa vpc vpe vpi vpo vpp vps vsa vsc vse vsi vso vsp vss vsv vva vvc vvi vvo vvs vvv