各位高手谁能把 （a、g、h、i、n、u、w ）组合为一个英文单词，最好解释一下。

是不是源自凯撒密码？
明文：waihung

5040密码的变化：
waihung waihugn waihnug waihngu waihgnu waihgun waiuhng waiuhgn waiunhg waiungh waiugnh
waiughn wainuhg wainugh wainhug wainhgu wainghu wainguh waigunh waiguhn waignuh waignhu
waighnu waighun wahiung wahiugn wahinug wahingu wahignu wahigun wahuing wahuign wahunig
wahungi wahugni wahugin wahnuig wahnugi wahniug wahnigu wahngiu wahngui wahguni wahguin
wahgnui wahgniu wahginu wahgiun wauhing wauhign wauhnig wauhngi wauhgni wauhgin wauihng
wauihgn wauinhg wauingh wauignh wauighn waunihg waunigh waunhig waunhgi waunghi waungih
wauginh waugihn waugnih waugnhi waughni waughin wanhuig wanhugi wanhiug wanhigu wanhgiu
wanhgui wanuhig wanuhgi wanuihg wanuigh wanugih wanughi waniuhg waniugh wanihug wanihgu
wanighu waniguh wanguih wanguhi wangiuh wangihu wanghiu 望辉 waghuni waghuin waghnui
waghniu waghinu waghiun waguhni waguhin wagunhi wagunih waguinh waguihn wagnuhi wagnuih
wagnhui wagnhiu wagnihu wagniuh wagiunh wagiuhn waginuh waginhu wagihnu wagihun wiahung
wiahugn wiahnug wiahngu wiahgnu wiahgun wiauhng wiauhgn wiaunhg wiaungh wiaugnh wiaughn
wianuhg wianugh wianhug wianhgu wianghu wianguh wiagunh wiaguhn wiagnuh wiagnhu wiaghnu
wiaghun wihaung wihaugn wihanug wihangu wihagnu wihagun wihuang wihuagn wihunag wihunga
wihugna wihugan wihnuag wihnuga wihnaug wihnagu wihngau wihngua wihguna wihguan wihgnua
wihgnau wihganu wihgaun wiuhang wiuhagn wiuhnag wiuhnga wiuhgna wiuhgan wiuahng wiuahgn
wiuanhg wiuangh wiuagnh wiuaghn wiunahg wiunagh wiunhag wiunhga wiungha wiungah wiuganh
wiugahn wiugnah wiugnha wiughna wiughan winhuag winhuga winhaug winhagu winhgau winhgua
winuhag winuhga winuahg winuagh winugah winugha winauhg winaugh winahug winahgu winaghu
winaguh winguah winguha wingauh wingahu winghau winghua wighuna wighuan wighnua wighnau
wighanu wighaun wiguhna wiguhan wigunha wigunah wiguanh wiguahn wignuha wignuah wignhua
wignhau wignahu wignauh wigaunh wigauhn wiganuh wiganhu wigahnu wigahun whiaung whiaugn
whianug whiangu whiagnu whiagun whiuang whiuagn whiunag whiunga whiugna whiugan whinuag
whinuga whinaug whinagu whingau whingua whiguna whiguan whignua whignau whiganu whigaun
whaiung whaiugn whainug whaingu whaignu whaigun whauing whauign whaunig whaungi whaugni
whaugin whanuig whanugi whaniug whanigu whangiu whangui whaguni whaguin whagnui whagniu
whaginu whagiun whuaing whuaign whuanig whuangi whuagni whuagin whuiang whuiagn whuinag
whuinga whuigna whuigan whuniag whuniga whunaig whunagi whungai whungia whugina whugian
whugnia whugnai whugani whugain whnauig whnaugi whnaiug whnaigu whnagiu whnagui whnuaig
whnuagi whnuiag whnuiga whnugia whnugai whniuag whniuga whniaug whniagu whnigau whnigua
whnguia whnguai whngiua whngiau whngaiu whngaui whgauni whgauin whganui whganiu whgainu
whgaiun whguani whguain whgunai whgunia whguina whguian whgnuai whgnuia whgnaui whgnaiu
whgniau whgniua whgiuna whgiuan whginua whginau whgianu whgiaun wuihang wuihagn wuihnag
wuihnga wuihgna wuihgan wuiahng wuiahgn wuianhg wuiangh wuiagnh wuiaghn wuinahg wuinagh
wuinhag wuinhga wuingha wuingah wuiganh wuigahn wuignah wuignha wuighna wuighan wuhiang
wuhiagn wuhinag wuhinga wuhigna wuhigan wuhaing wuhaign wuhanig wuhangi wuhagni wuhagin
wuhnaig wuhnagi wuhniag wuhniga wuhngia wuhngai wuhgani wuhgain wuhgnai wuhgnia wuhgina
wuhgian wuahing wuahign wuahnig wuahngi wuahgni wuahgin wuaihng wuaihgn wuainhg wuaingh
wuaignh wuaighn wuanihg wuanigh wuanhig wuanhgi wuanghi wuangih wuaginh wuagihn wuagnih
wuagnhi wuaghni wuaghin wunhaig wunhagi wunhiag wunhiga wunhgia wunhgai wunahig wunahgi
wunaihg wunaigh wunagih wunaghi wuniahg wuniagh wunihag wunihga wunigha wunigah wungaih
wungahi wungiah wungiha wunghia wunghai wughani wughain wughnai wughnia wughina wughian
wugahni wugahin wuganhi wuganih wugainh wugaihn wugnahi wugnaih wugnhai wugnhia wugniha
wugniah wugianh wugiahn wuginah wuginha wugihna wugihan wnihuag wnihuga wnihaug wnihagu
wnihgau wnihgua wniuhag wniuhga wniuahg wniuagh wniugah wniugha wniauhg wniaugh wniahug
wniahgu wniaghu wniaguh wniguah wniguha wnigauh wnigahu wnighau wnighua wnhiuag wnhiuga
wnhiaug wnhiagu wnhigau wnhigua wnhuiag wnhuiga wnhuaig wnhuagi wnhugai wnhugia wnhauig
wnhaugi wnhaiug wnhaigu wnhagiu wnhagui wnhguai wnhguia wnhgaui wnhgaiu wnhgiau wnhgiua
wnuhiag wnuhiga wnuhaig wnuhagi wnuhgai wnuhgia