2, 30-35, 30-40, 30's, 30s, 35-40, adult, after dark, amusement, cellphone, cellular, cellular phone, cheerful, child, children, color, colour, communicating, computer, connecting, connexion, curious, dark, delighted, displaying, e-book, e-reader, electronic book, electronic reader, enjoying, evening, examining, exhibiting, eyeing, female, furnishing, furniture, gal, glad, gratifying, hair, happy, head & shoulders, human, human being, indoor, inside, interest, joining, jolly, joy, juvenile, kid, kin, kinfolk, lady, leisure activity, lifestyles, lighthearted, long, looking, ma, mama, merry, minor, mobile, mobile phone, mom, motherhood, mothering, negative space, nightfall, nighttime, nite, operating, parent, pastime, pc, person, personal computer, phone, pleasing, pleasure, portable computer, pre-adolescent, reader, relationship, relative, satisfaction, seated, seeing, smile, tablet, tablet computer, telephone, thirties, thirty, together, two, western european, white space, wireless, women, world wide web, young, youngster, youth,
