a-a a-i a-t aaa aad aai aao aap aat aav ad- ada add adi ado adp adt adv ai- aia aid aii aio aip ait aiv aoa aod aoi aoo aop aot aov ap- apa apd api apo app apt apv at- ata atd ati ato atp att atv av- ava avd avi avo avp avt daa dad dai dao dap dat dav dda ddd ddi ddo ddp ddt di- dia did dii dio dip dit div doa dod doi doo dop dot dov dpa dpd dpi dpo dpp dpt dpv dta dtd dti dto dtp dtt dtv dva dvd dvi dvp dvt i-d i-v ia- iaa iad iai iao iap iat iav ida idd idi ido idp idt idv iia iid iii iio iip iit io- ioa iod ioi ioo iop iot iov ipa ipd ipi ipo ipp ipt ipv ita itd iti ito itp itt itv iva ivd ivi ivo ivp ivt ivv o-i oaa oad oai oao oap oat oav oda odd odi odo odp odt odv oia oid oii oio oip oit oiv oo- ooa ood ooi ooo oop oot oov op- opa opd opi opo opp opt opv ot- ota otd oti oto otp ott otv ov- ova ovd ovi ovo ovp ovv p-p paa pad pai pao pap pat pav pda pdd pdi pdo pdp pdt pdv pia pid pii pio pip pit piv poa pod poi poo pop pot pov ppa ppd ppi ppo ppp ppt ppv pt- pta ptd pti pto ptp ptt ptv pva pvd pvi pvo pvp pvt pvv taa tad tai tao tap tat tav tda tdd tdi tdo tdp tdt tdv tia tid tii tio tip tit tiv to- toa tod toi too top tot tov tpa tpd tpi tpo tpp tpt tpv tta ttd tti tto ttp ttt ttv tva tvd tvi tvo tvp tvt v-a vaa vad vai vao vap vat vav vdd vdi vdo vdp vdt vdv vi- via vid vii vio vip vit viv voa vod voi voo vop vot vov vpa vpd vpi vpo vpp vpt vta vti vto vtt vtv vva vvi vvo vvt vvv