bifroknir20 bifrokin19 bifrokni19 birknir12 bifrir12 birkin11 birkir11 birkni11 birnir10 birrin10 bornir14 brinki11 brokir15 fikrir9 foknir13 forkir13 fornir12 fornri12 kirfir9 kofrin13 kornir11 krofin13 rifnir8 rofnir12 roknir11 bifir11 bifri11 bikir10 birki10 birni9 birri9 bofri15 borin13 borir13 borni13 borri13 broki14 fikir8 fikri8 firni7 firri7 fokin12 fokni12 forin11 forir11 forki12 forni11 forri11 irkin6 irrin5 irrni5 kifir8 kirfi8 kirni6 kofir12 kofri12 korni10 korri10 krofi12 kroni10 ofnir11 ofrir11 okrir10 orfin11 orkir10 orkni10 ornir9 rifin7 rifir7 rifni7 rofin11 rofni11 rokin10 rokni10 bifi10 biki9 birk9 birr8 bori12 brok13 fiki7 firn6 firr6 foki11 fori10 fork11 forn10 ifir6 irki5 irri4 kifi7 kirf7 kofi11 koni9 korn9 korr9 krof11 kron9 ofin10 ofni10 ofri10 okin9 okir9 okri9 orfi10 orir8 orki9 orkn9 orni8 orri8 rifi6 rofi10 roki9 bif9 bik8 bor11 fok10 for9 ifi5 kon8 ofi9 ofn9 oki8 orf9 ori7 rif5 rof9 rok8 of8 ok7 or6