presented, presenting, presentscarried out, carrying out, carries outlooked, looking, looksexisted, existing, existsdeveloped, developing, developstempted, tempting, temptschanged, changing, changesdiscussed, discussing, discussesdecided, deciding, decidesfollowed, following, followsgrouped, grouping, groupsdescribed, describing, describesargued, arguing, arguesprovided, providing, providesshared, sharing, sharesmade, making, makesarisen, arising, arises.
presented, presenting, presents
carried out, carrying out, carries out
looked, looking, looks
existed, existing, exists
developed, developing, develops
tempted, tempting, tempts
changed, changing, changes
discussed, discussing, discusses
decided, deciding, decides
followed, following, follows
grouped, grouping, groups
described, describing, describes
argued, arguing, argues
provided, providing, provides
shared, sharing, shares
made, making, makes
arisen, arising, arises.