girthing grimming grinning grinting gritting grunting guitguit gungunum gurihiru highting hinihini hinthint hiung-nu hrungnir hrunting hum-trum humirium humuhumu hurtruth hutthurm i-ii-iii igniting immiting immuring immuting in-thing inhuming inthring intuning inughuit inurning iriguini itumirim mighting mihirung minginui minuting miritini mirthing mitimiti muirungi muruguru murumuru muthithi muthunur mutining ngunguru nighting nigiting ningning nirrti nrutturn nutritum rhithrum righting ringgrin rugining rumuruti rutunium thigging thighing thimithi thin-gut thinging thinmint thinning thirithu thirring thugging thurning thutturi tigrinum tigurini tingrith tingting trigging trimithi trimming trimurti triniti trinitr- trithing truthing tugurium tumu-nui tuningin tunumiit turnitin uh-uh-uh ungright unguturu unmuting untiming untiring untuning