a-fu a-ha a-wa aaaa aaac aaaf aaah aaca aacc aacf aach aacu aafa aafc aaff aaha aauw aaww acaa acac acca accc accf acch accu acfc acha achh achu acu- acuf acwa acww afaa afca afcc afch afcu afcw affa affc affw afua ahac ahah ahau ahfa ahha ahua ahwa auaa auca auch aufc auwa awac awfc awhf awwa caaa caac caaf caah cac- caca cacc cach cacw cafa cafc caff cafu caha cauc cauf cawf cawu ccaa ccac ccaf ccca cccc cccf cccu ccfa ccfc ccff ccha ccuc cfaa cfac cfca cfcf cfcw cfwc cfwh chaa chac chaf chah chau chaw chca chch chfa chfc chha chua cuau cuca cucc cufa cufc cuff cwac cwfc faaa faac faah faca facc fach fafa fafc faff faha fawf fcca fccf fcch ffcc ffff fuc- fuca fufc fuff fufu fuwa fwcc fwfc haaf haff haha hau- hauf hawa hawc hcaw hcca hccc hcch hcfa hcfc hhaa hhhh huac huah huch hucu hufc huff hufu huhu uaca uafa uaua ucca ucfa ucha ucua ufcu ufcw uffa ufwa ufwc uhuh uuuu uwfc waaa waac waaf waah waaw waca wacc wach wafa wafc waff wafu waha wahu wauc wauf wauh wawa wawc wawf wcau wcca wccc wccf wcch wccu wccw wcfc wcfw wcha wchc wcua wcuw wcwa wcwc wcwf wfaa wfaw wfca wfcc wfcf wfch wfcu wffc wfff wffh wfhu wfwa wfwc whaa whac whau whaw whca whcc whcf whcu whfa whfc whfh whfw whhh whhw whuc whwa whwc whwh wuaw wucf wuch wucw wufc wuff wuhf wuhu wuuf wuuu wuwa wuwf wwac wwca wwcf wwch wwcu wwcw wwfa wwfc wwfw wwuf wwuh wwwa wwwc wwwh wwww