a-a a-i a-t aaa aad aai aap aat aav ad- ada add adi adp adt adv ai- aia aid aii aip ait aiv ap- apa apd api app apt apv at- ata atd ati atp att atv av- ava avd avi avp avt daa dad dai dap dat dav dda ddd ddi ddp ddt di- dia did dii dip dit div dpa dpd dpi dpp dpt dpv dta dtd dti dtp dtt dtv dva dvd dvi dvp dvt i-d i-v ia- iaa iad iai iap iat iav ida idd idi idp idt idv iia iid iii iip iit ipa ipd ipi ipp ipt ipv ita itd iti itp itt itv iva ivd ivi ivp ivt ivv p-p paa pad pai pap pat pav pda pdd pdi pdp pdt pdv pia pid pii pip pit piv ppa ppd ppi ppp ppt ppv pt- pta ptd pti ptp ptt ptv pva pvd pvi pvp pvt pvv taa tad tai tap tat tav tda tdd tdi tdp tdt tdv tia tid tii tip tit tiv tpa tpd tpi tpp tpt tpv tta ttd tti ttp ttt ttv tva tvd tvi tvp tvt v-a vaa vad vai vap vat vav vdd vdi vdp vdt vdv vi- via vid vii vip vit viv vpa vpd vpi vpp vpt vta vti vtt vtv vva vvi vvt vvv