dashed pipe, approximately TDs¦¦TDs. A serious deficiency of the system is that it does not provide for facial expression, mouthing, eye gaze, and body posture, as Stokoe had not worked out their phonemics in ASL. Verbal inflection and non-lexical movement is awkward to notate, and more recent analyses such as those of Ted Supalla have contradicted Stokoe's set of motion phonemes. There is also no provision for representing the relationship between signs in their natural context, which restricts the usefulness of the notation to the lexical or dictionary level. Nonetheless, Stokoe demonstrated for the first time that a sign language can be written phonemically just like any other language. In the tables below, the first column is a web-based approximation of the Stokoe symbol using the inventory available in Unicode, and the second is an ASCII substitution for the purpose of citing examples in this article. Proper display of the third column requires the Stokoe font available at the external link below; without that font, you will see the corresponding ASCII character, as used in Mandel (1993). Tab (Location) The tab symbols are a null sign for a neutral location and iconic symbols for parts of the head, arm, and torso. In addition, the dez (handshape) symbols below may be used to indicate that the location is the passive hand in a specific shape. Given a handshape (dez) ,* would be D signed at the face, the same handshape signed at the elbow, and on the inside of the wrist. * "D" is not used for a specific handshape, but is a stand-in here for whichever dez is used. ** Proper display requires installation of the Stokoe font available at the external link below. Dez (Handshape) The symbols for handshapes are taken from the ASL manual alphabet: represents a fist, the handshape used for fingerspelling "A" (and also "S" and "T", since the difference is not significant outside fingerspelling and initialisms); represents a flat hand, the handshape used for fingerspelling "B" and "4", etc. When a dez involves two hands, two letters are used. Dez symbols may also be used as tabs. For example, represents a flat hand, B, located at the face, Q, and <BB> represents a dominant flat hand B acting on a passive flat hand B. The latter is disambiguated from two B hands acting together by using another letter for the tab, such as for two