07:1 · There are almost no Western ideograms in this group. Here are, however, two structures that because of their form belong to this group.
    Signs and systems of signs belonging to this group are used, among others, by the Cherokee Indians and the Nsibidi tribe in Africa.
    The lowermost sign is used as a logotype by a Swedish construction company. It is a common structure for cramp-irons on brick or stone buildings.