The sign for "need" can be used to represent
a number of related concepts.
Sign: need / must / should / ought-to / have-to Handshape: "x" Location: In front of you, off to the right side a bit. Orientation: starts palm forward, ends palm down Movement: "x" hand bends downward from the wrist
Non-Manual Marker (Facial expressions and or body language): Use a
stronger facial expression to indicate a greater degree of imperative.
The faster, "harsher," and more exaggerated you do this sign, the
more of a "requirement" exists to "do something."
If you do this sign with a single, strong movement--it means
need as in: must, have-to, "not much choice in the
matter." If you use a double motion it means need as in: ought-to, should,
"some choice in the matter."
"MUST or HAVE-TO" using a single motion:
The movement is downward. Starts and ends in an "x" handshape.
Tje movement is
mainly in the wrist not the arm.
"SHOULD, OUGHT-TO"
Use a double movement:
MUST/HAVE-TO:
Let me give you an exaggerated example of this concept showing an extreme
"HAVE-TO":