-ic a-a a-c a-i aaa aac aai aao aap aas aav ac- aca acc aci aco acp acs acv ai- aia aic aii aio aip ais aiv aoa aoc aoi aoo aop aos aov ap- apa apc api apo app aps apv as- asa asc asi aso asp ass asv av- ava avc avi avo avp avs c-- caa cac cai cao cap cas cav cca ccc cci cco ccp ccs ccv ci- cia cic cii cio cip cis civ co- coa coc coi coo cop cos cov cpa cpc cpi cpo cpp cps cpv csa csc csi cso csp css csv cva cvc cvi cvo cvp cvs cvv i-v ia- iaa iac iai iao iap ias iav ica icc ici ico icp ics icv iia iic iii iio iip iis io- ioa ioc ioi ioo iop ios iov ipa ipc ipi ipo ipp ips ipv is- isa isc isi iso isp iss isv iva ivc ivi ivo ivp ivs ivv o-i oaa oac oai oao oap oas oav oc- oca occ oci oco ocp ocs ocv oia oic oii oio oip ois oiv oo- ooa ooc ooi ooo oop oos oov op- opa opc opi opo opp ops opv os- osa osc osi oso osp oss osv ov- ova ovc ovi ovo ovp ovs ovv p-p paa pac pai pao pap pas pav pca pcc pci pco pcp pcs pcv pia pic pii pio pip pis piv poa poc poi poo pop pos pov ppa ppc ppi ppo ppp pps ppv ps- psa psc psi pso psp pss psv pva pvc pvi pvo pvp pvs pvv saa sac sai sao sap sas sav sca scc sci sco scp scs scv sia sic sii sio sip sis siv soa soc soi soo sop sos sov spa spc spi spo spp sps spv ss- ssa ssc ssi sso ssp sss ssv sva svc svi svo svp svs svv v-a vaa vac vai vao vap vas vav vca vcc vci vco vcp vcs vi- via vic vii vio vip vis viv voa voc voi voo vop vos vov vpa vpc vpi vpo vpp vps vsa vsc vsi vso vsp vss vsv vva vvc vvi vvo vvs vvv