2, 20-25, 20-30, 20's, 20s, 25-30, adult, african, african american, african-american, afro american, afro-american, animal, associate, buddy, canine, cheerful, chum, collaborating, colleague, color, colour, communicating, companion, companionship, computer, comrade, connecting, connexion, cooperation, creature, daylight, daytime, delighted, domesticated, earphone, enjoying, examining, eyeing, fellow, female, friend, gal, gentleman, glad, gratifying, guy, happy, headset, human, human being, indoor, inside, joining, jolly, joy, lady, lighthearted, looking, male, mammal, merry, nature, negative space, of african descent, operating, pal, pc, person, personal computer, pet, pleasing, pleasure, portable computer, reader, relationship, satisfaction, seated, seeing, smile, team, three-quarter length, together, toiling, twenties, twenty, two, vertebrate, western european, white space, wireless, women, work, workplace, world wide web,
