-ana aaaa aaad aaan aaap aaav aada aana aand aang aanp aapa aava adaa adad adag adan adap adda addd addn adna adnp adp- agad agag agan agap agav agda agga agna agva ana- anaa anad anag anan anap and- anda ang- anga anna anp- anpa anpp apan apap apda apdd apga apna apng appa appd avan avda avdp avgp avva d-na daad daag daan daap dada daga dagg dagv dana dand dang dann dapa dapg dapp dava dddd dnaa dnad dnag dnan dnap dpaa dpag dppa dvda gaap gada gadd gadp gaga gagg gana gand gang gann gapa gapp gava gdna gggg gnaa gnap gnav gpaa gpgp gvpa gvvv naaa naad naag naan nada nadp naga nan- nana nand nang nann nanp napa napg napp nava navv ndaa ndga ndna ndnp ndpd ngan nngn nnnn npap npda nppa nppd nvda paag paan paap pada padd paga pan- pana pand pang pann papa papg papp pava pdag pdpa pdpn pgaa pgdn pnpp ppad ppan ppap ppga pppa pppd pppn pppp pvda pvpa vaad vaan vada vag- vaga vagg vagn vana vand vang vann vapa vava vnav vpdn vvvv