bbbb bbng bght bgon bhog bhot bobb bobo bogg bogh bogo bogt bohn boho boht bokn boko bong bonk bonn bono bont boob boog booh book boon boot botb both botn boto bott btob bttb gbbo gbon ggbt gggg gghg ghon gnoo gobo gogh gogo gohb gon- gong gonk gonn gono goog gook goon goot goth goto gott hhgg hhhh hntb hobo hogg hogh hogo hohn hoho hoko hong honk hono hont hook hoon hoot hotb hoth hoto hott htoh kbbb kbbg kbbk kbbo kbbt kbgb kbgg kbgh kbgn kbgo kbgt kbhb kbhh kbhn kbht kbkb kbkg kbkk kbko kbng kbnh kbnn kbno kbob kbok kbon kboo kbot kbtb kbtk kbtn kbto kbtt kgbb kgbn kgbt kggg kggo kght kgnb kgng kgno kgnt kgon kgot kgtk kgto khbt khgg khhg khhk khho khkk khkn khnk khob khok khon khot khtb khth khtk khtn khto khtt kkbb kkbg kkbn kkbo kkbt kkgb kkgo kkhb kkhh kkhk kkkk kknb kknn kkno kknt kkob kkoh kkon kkoo kkot kktk knbb knbn knbt kngn kngt knhk knht knkk knkt knnb knng knnk knob knog knok knon knot knth kntk kntn knto kobb kobk kobn kobo kogb kogg kogh kogn kogo kogt kohh kohn koho koht kokb kokh kokk kokn koko kong konk kono kont koob koog kook koon kooo koot kotb koth kotk kotn koto kott ktbb ktbg ktbn ktbt ktgg ktgo kthh kthk kthn ktho ktht ktkb ktkk ktkn ktko ktkt ktnk ktnn ktno ktnt ktob ktoh ktok kton ktoo ktot kttg ktth kttk kttn ktto kttt nbbo ngon ngtn nhnn nhon nkgb nknt nkok nngn nnnn nnot nntn nobo nogg nogh nogo nogt nohn noho noht noko non- nong nonn nono nont noo- noob nook noon nooo noot not- noth noto nott nthn ntht ntto obbo obkb obok obon obot ogb oght ogog ogon ohho ohno ohob ohoh ohok ohto okgo okko okno okok okon okot okto ongo onno onon ont- onto ooho oont oooh oooo ootb otho oto- otog otoh otok oton otoo otto thnk thnt thog thon thoo thot thtb tkkg tkon tobo tobt togh togo togt toho toko tonb tong tonh tonk tonn tono tooh took toon toot toth toto tott ttbb ttkg tton tttt