Depụta paragraf dị mkpirikpi n'isiokwu a:  OnyeX nwere olile anya na OnyeY nwere ike inyere ya aka
N'ezie, lee paragraf dị mkpirikpi: Trace nwere nchekwube na Layan pụrụ inyere ya aka imeziwanye akara ya. Trace na-enwe nsogbu n'ụlọ akwụkwọ ma na-enwe olileanya n'ezie na Layan pụrụ ịkụziri ya mgbakọ na mwepụ na sayensị.