21. For example, the Old Coptic grapheme was occasionally used to convey a voiceless pharyngeal fricative. 22. Graphemes do not cross morpheme boundaries.23. Letters and other graphemes can also have huge variations that may be missed by many readers. 24. The SignWriting script represents the spatial order of the segments with a spatial cluster of graphemes . 25. Later, the pronunciation changed into, but the grapheme ?o?has remained. 26. It has been found that grapheme -color synesthetes have more grey matter in their brain. 27. These results are consistent with another study on the brain functioning of grapheme -color synesthetes. 28. If they are separated by the CGJ, they will be considered as two separate graphemes . 29. This one-to-many mapping of phonemes onto graphemes is a frequent source of misspellings. 30. Each grapheme may represent a limited number of phonemes depending on etymology and location in the word.
