AgroupofsoldiersescortedthePresident.
Theywereagroupofearlynavigators.
Therobberywascommittedbyagroupofdelinquents.
Agroupofgirlswaswaitingbytheschool.
Thegreyshaperesolvedintoagroupofwalkers.
Thecontroversialexperimentinvolvedsecretlyfilmingagroupofchildren.
Agroupofenthusiastshaveundertakenthereconstructionofasteamlocomotive.
Agroupofchildrenareplayinginthefountaininthepark.
Thereisagroupoffiguresontheleftofthepainting.
Ashewalkedthroughthelobby,heskirtedagroupofladies.
Agroupoffarmersweretransplantedtotheislandbythegovernment.
WemetagroupofcyclistsonatourintheLakeDistrict.
Agroupofyoungpioneersalwaysaccompanythedisabledgirltotheschool.
Aloechromoneisagroupofanti-inflammatoryandanti-tyrosinaseconstituentsfoundinaloeveraleaves.
Thestoredetectivehadhiseyeonagroupofboyswhowereactingsuspiciously.
Agroupofchildrendispersed.
Acridonealkaloids,agroupofimportantbioactivecompounds,aremainlyinthecitrusplantofRutaceaefamily.
Mimetitegroupmineralsareagroupofisomorphicseriesmineralswithhexagonalsystem,whichincludemimetite,vanadiniteandpyromorphite.
Thesculptureofagroupofheroesinthecentreofthecitysquareshowsamasterhand.
Oculocutaneousalbinism(OCA)isagroupofautosomalrecessivedisordersofmelaninsynthesis,whichischaracterizedbycongenitalhypopigmentationofskin,hairandeyes.