-ana aaaa aaad aaan aaar aaav aada aana aand aara aard aava adaa adad adan adar adda addd addn addr adna adra ana- anaa anad anan anar anaz and- anda andr anna anza arad aran arar arda arna arnd arr- arra arrr arva arvn arza avan avar avaz avda avra avva aza- azad azan azar azaz azna azra azza d-na daad daan daar dada dana dand dann danr danz dara dard darn darr darz dava dazz dddd dnaa dnad dnan draa drad drar drda drna drra drvn dvar dvda dvdr dvra dzar dzrr dzrv dzvr dzvv naaa naad naan naar nada nadr nan- nana nand nann nara nard narn narr narz nava navr navv naza nazz ndaa ndna nnnn nrna nrrd nvda nzar nzda nzra raad raan raaz rada radd radr rana rand rann ranz rara rarz rava raza razr razz rdna rrad rrna rrrr rzav vaad vaan vaar vada vana vand vann vara vard varn varr vava vaza vnav vran vrav vraz vrnn vvvv zaan zaar zaav zada zana zand zann zara zard zarr zaza zdar zzzz