Unicode Character “ ” (U+2004)

No-Break Space (NBSP)

Diaeresis

Macron

Acute Accent

Cedilla

Breve

Dot Above

Ring Above

Ogonek

Small Tilde

Double Acute Accent

Greek Ypogegrammeni

Greek Tonos

Greek Koronis

Greek Psili

Greek Perispomeni

Greek Dasia

En Space

Em Space

Three-Per-Em Space

Four-Per-Em Space

Six-Per-Em Space

Figure Space

Punctuation Space

Thin Space

Hair Space

Double Low Line

Narrow No-Break Space (NNBSP)

Overline

Medium Mathematical Space (MMSP)

Ideographic Space

Katakana-Hiragana Voiced Sound Mark

Katakana-Hiragana Semi-Voiced Sound Mark

Arabic Ligature Shadda with Dammatan Isolated Form

Arabic Ligature Shadda with Kasratan Isolated Form

Arabic Ligature Shadda with Fatha Isolated Form

Arabic Ligature Shadda with Damma Isolated Form

Arabic Ligature Shadda with Kasra Isolated Form

Arabic Ligature Shadda with Superscript Alef Isolated Form

Arabic Ligature Sallallahou Alayhe Wasallam

Arabic Ligature Sallallahou Alayhe Wasallam

Arabic Ligature Sallallahou Alayhe Wasallam

Arabic Ligature Jallajalalouhou

Arabic Fathatan Isolated Form

Arabic Dammatan Isolated Form

Arabic Kasratan Isolated Form

Arabic Fatha Isolated Form

Arabic Damma Isolated Form

Arabic Kasra Isolated Form

Arabic Shadda Isolated Form

Arabic Sukun Isolated Form