▁ ▁C : ▁ ▁freely ▁var ies ▁among ▁ ▁as ▁an ▁on set , ▁and ▁ ▁as ▁a ▁c oda ▁( only ▁preceding ▁another ▁, ▁as ▁). ▁ ▁’ : ▁ ▁is ▁a ▁gl ott al ▁stop ▁. ▁ ▁B : ▁In ▁a ▁C ▁or ▁CC ▁sy ll able ▁on set ▁before ▁an ▁or al ▁v owel , ▁ ▁is ▁pron ounced ▁as ▁a ▁plain ▁vo iced ▁stop ▁ ▁at ▁the ▁beginning ▁of ▁a ▁ph on ological ▁word , ▁and ▁as ▁either ▁ ▁or ▁as ▁a ▁pr enas al ized ▁vo iced ▁stop ▁ ▁in ▁the ▁middle ▁of ▁a ▁word . ▁Before ▁nas al ▁v ow els , ▁as ▁C ▁or ▁CC , ▁it ▁is ▁pron ounced ▁. ▁ ▁As ▁a ▁sy ll able ▁c oda , ▁ ▁is ▁pron ounced ▁ ▁before ▁ ▁regardless ▁of ▁the ▁following ▁v owel ' s ▁nas ality , ▁and ▁option ally ▁also ▁as ▁ ▁before ▁the ▁or al ▁allo ph ones ▁of ▁the ▁other ▁vo iced ▁ob stru ents , ▁ ▁and ▁: ▁ ▁or ▁. ▁It ▁is ▁ ▁before ▁. ▁ ▁D : ▁In ▁a ▁sy ll able ▁on set ▁before ▁an ▁or al ▁v owel , ▁ ▁is ▁pron ounced ▁either ▁as ▁a ▁plain ▁vo iced ▁stop ▁ ▁or ▁as ▁pr enas al ized ▁vo iced ▁stop ▁. ▁Un like ▁, ▁it ▁may ▁be ▁pr enas al ized ▁at ▁the ▁beginning ▁of ▁a ▁ph on ological ▁word , ▁not ▁just ▁as ▁a ▁sy ll able ▁on set . ▁Before ▁a ▁nas al ▁v owel