Kube (Hube) and Tobo, also Mongi, are a Papuan language spoken in Morobe Province, Papua New Guinea. They are mutually intelligible and 95% lexicostatistically cognate.Hammarström (2015) Ethnologue 16/17/18th editions: a comprehensive review: online appendices Dialects of Kube include Kurungtufu and Yoangen (Yoanggeng).
The Kube alphabet includes the letter Q with hook tail, .Sisipac Ac Ɋelia (KGF), 2012, Wycliffe Bible Translators on Bible.com
Phonology
Vowels FrontCentralBackHighiuMideəoLowa
Consonants LabialAlveolarPalatalVelarLabiovelarGlottalVoiceless plosiveptkk͡p ʔVoiced plosivebdɡɡ͡bNasalmnŋVoiceless affricatet͡sVoiced affricated͡zFricativefshTrillrLaterallApproximantjw
References
Lee, Yongseop. (1993). Kube grammar essentials. Ms. 168pp.