y and i ▁and ▁O kaf itu ▁come ▁for ▁services ▁help ▁like ▁health ▁services , ▁church ▁services ▁and ▁also ▁charg ing ▁their ▁ph ones ▁because ▁those ▁small ▁villages ▁don ' t ▁have ▁electric ity . ▁The ▁most ▁spoken ▁language ▁in ▁the ▁village ▁is ▁O sh iw am bo ▁but ▁English ▁is ▁widely ▁understood ▁too . ▁pre domin antly ▁they ▁grow ▁cro ps ▁as ▁well ▁as ▁tend ▁to ▁cattle . ▁ ▁References ▁ ▁Category : Pop ulated ▁places ▁in ▁the ▁Oh ang w ena ▁Region ▁Category : V ill ages ▁in ▁Nam ib ia <0x0A> </s> ▁The ▁bil ine ar ▁quad ril ater al ▁element , ▁also ▁known ▁as ▁the ▁Q 4 ▁element , ▁is ▁a ▁type ▁of ▁element ▁used ▁in ▁finite ▁element ▁analysis ▁which ▁is ▁used ▁to ▁approximate ▁in ▁a ▁ 2 D ▁domain ▁the ▁exact ▁solution ▁to ▁a ▁given ▁differential ▁equation . ▁ ▁The ▁element ▁consists ▁of ▁a ▁combination ▁of ▁two ▁sets ▁of ▁Lag range ▁polynomials , ▁each ▁one ▁used ▁to ▁define ▁the ▁variation ▁of ▁a ▁field ▁in ▁each ▁orthogonal ▁direction ▁of ▁the ▁local ▁refer ential . ▁ ▁References ▁▁▁▁▁▁▁ ▁Category : F EM ▁elements <0x0A> </s> ▁Va ad at ▁Char ig im ▁() ▁is ▁an ▁Isra eli ▁rock ▁band ▁formed ▁in ▁Tel ▁Av iv ▁in ▁ 2 0 1 2 . ▁The ▁band ' s ▁line up ▁consists ▁of ▁Yu val ▁Har ing ▁( gu itar , ▁vocals ), ▁Yu val ▁G utt mann ▁( d rum s ) ▁and ▁Dan ▁Blo ch ▁( b ass ▁guitar ). ▁The ▁band '