U+FFFD ‹�› \N{REPLACEMENT CHARACTER}
\pS \p{So}
All Any Assigned Common Zyyy So S Gr_Base Grapheme_Base Graph X_POSIX_Graph
GrBase Other_Symbol Print X_POSIX_Print Symbol Specials Unicode
U+0020 ‹U+0020› \N{SPACE}
\s \h \pZ \p{Zs}
All Any ASCII Assigned Basic_Latin Blank X_POSIX_Blank Common Zyyy Z Zs
Gr_Base Grapheme_Base GrBase HorizSpace Pat_WS Pattern_White_Space PatWS
PerlSpace POSIX_Space POSIX_Blank POSIX_Print Print X_POSIX_Print
Separator Space White_Space Space_Separator SpacePerl X_POSIX_Space