Permutations For ULNTB

Here are all the permutations for the letters ULNTB.

ulntb ulnbt ultnb ultbn ulbnt ulbtn unltb unlbt untlb untbl unblt unbtl utlnb utlbn utnlb utnbl utbln utbnl ublnt ubltn ubnlt ubntl ubtln ubtnl luntb lunbt lutnb lutbn lubnt lubtn lnutb lnubt lntub lntbu lnbut lnbtu ltunb ltubn ltnub ltnbu ltbun ltbnu lbunt lbutn lbnut lbntu lbtun lbtnu nultb nulbt nutlb nutbl nublt nubtl nlutb nlubt nltub nltbu nlbut nlbtu ntulb ntubl ntlub ntlbu ntbul ntblu nbult nbutl nblut nbltu nbtul nbtlu tulnb tulbn tunlb tunbl tubln tubnl tlunb tlubn tlnub tlnbu tlbun tlbnu tnulb tnubl tnlub tnlbu tnbul tnblu tbuln tbunl tblun tblnu tbnul tbnlu bulnt bultn bunlt buntl butln butnl blunt blutn blnut blntu bltun bltnu bnult bnutl bnlut bnltu bntul bntlu btuln btunl btlun btlnu btnul btnlu