20-25, 20-30, 20's, 20s, 25-30, 3, accessory, acknowledging, adult, amusement, associate, bistro, business, calling, cellphone, cellular, cellular phone, coffee bar, coffee shop, collaborating, colleague, color, colour, commerce, communicating, connecting, connexion, cooperation, daylight, daytime, examining, eye-glasses, eyeing, fellow, female, gal, gentleman, glasses, guy, harmony, head & shoulders, hearing, human, human being, indoor, inside, joining, lady, listener, looking, male, melody, mobile, mobile phone, musicality, pastime, person, phone, reader, responding, restaurant, seated, seeing, seriousness, solemn, somber, specs, spectacles, team, telephone, telephoning, three, three-quarter length, together, toiling, tune, twenties, twenty, western european, wireless, women, work, workplace,