▁They ▁are ▁oblig ator ily ▁linked ▁to ▁a ▁pron oun ▁or ▁head ▁of ▁a ▁pr onom inal ▁phrase , ▁where ▁the ▁possess ive ▁relationship ▁is ▁demonstrated ▁by ▁a ▁link ▁morph eme ▁- nr â - ▁( O sum i , ▁ 1 9 9 5 , ▁p .   6 2 ). ▁The ▁construction ▁has ▁this ▁following ▁form : ▁ ▁N P ▁( poss essed ) ▁– ▁nr â ▁( link ) ▁– ▁N P ▁( poss essor ) ▁( O sum i , ▁ 1 9 9 5 , ▁p .   1 5 4 ). ▁ ▁When ▁the ▁poss essor ▁is ▁the ▁first ▁person ▁singular , ▁the ▁link ▁morph eme ▁- nr â - ▁is ▁often ▁omitted ▁as ▁seen ▁below . ▁▁ ▁- nr â - ▁ ▁is ▁also ▁identical ▁in ▁form ▁to ▁the ▁general ▁possess ive ▁pre pos itions . ▁Therefore , ▁link ▁n oun s ▁are ▁al ike ▁to ▁free ▁common ▁n oun s ▁that ▁are ▁followed ▁by ▁the ▁possess ive ▁nr â . ▁Both ▁constru ctions ▁are ▁difficult ▁to ▁differenti ate , ▁the ▁link ▁n oun s ▁dep ict ▁in al ien able ▁possession ▁and ▁cannot ▁be ▁separated ▁from ▁their ▁poss essor ▁by ▁an ▁element ▁( O sum i , ▁ 1 9 9 5 , ▁p .   1 5 4 ). ▁ ▁This ▁subclass ▁of ▁n oun s ▁includes ▁some ▁from ▁the ▁words ▁in ▁the ▁following ▁list . ▁ ▁Table ▁ 5 : ▁Ex amples ▁of ▁Link ▁n oun s ▁( O sum i , ▁