0 not happening very often: --
His letters became infrequent, then stopped completely.
1 not happening often; rare: --
Wiggins made one of his infrequent trips into Manhattan.
Affricate productions were infrequent throughout the study for all infants.
Hypersensitive carotid sinus is an infrequent cause of syncope but provokes significant injuries in up to 25% of patients (43).
The reason for this not too infrequent occurrence was traced to leaking nozzle seals or pressure holes or to damage on the flat-plate leading edge.
However, none of these studies had enough data for individual infrequent verbs to assess their actual frequency and zero rate.
In the current study the pointing and showing behaviors were too infrequent in all three groups to allow for meaningful analyses.
But when the number of trials is large, even infrequent outcomes have a chance to materialize.
Complications related to permanent cardiac pacing in the pediatric population are infrequent.
This suggests that the zero subject relative may always have been an infrequent option, as remains so, at least in these peripheral dialect areas.
