81.   One or two will be unable to play a part, because of illness, personal distress or a preoccupation with unavoidable non-professional matters.

82.   Perhaps she was playing the part of a small-town librarian but hoping not to be taken too seriously.

83.   Film loops, slide sets, audio tapes, played a part.

84.   Industrial funding has also played its part.

85.   Hydraulics also play a part in the display as they are used to help give visitors the sensation of being inside a pint of Guinness.

86.   Nostalgia undoubtedly plays a part.

87.   Even the control of birth has played a part in it, although we are not very much in favour of how it is done by the system.

88.   The repertory was small, consisting of any Mystery where an angel played an important part.

89.   Neither cyclo-oxygenase nor lipoxygenase seem to play a part in sources for the chemiluminescence.

90.   This study presents evidence, based on chemiluminescence data, that further suggests that reactive oxygen species play a part in ulcerative colitis.