mathvariant1

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <mi>ج</mi>
  <mo>⁢</mo>
  <mi mathvariant="initial">ج</mi>
  <mo>⁢</mo>
  <mi mathvariant="tailed">ج</mi>
  <mo>⁢</mo>
  <mi mathvariant="looped">ج</mi>
  <mo>⁢</mo>
  <mi mathvariant="stretched">ج</mi>
  <mo>⁢</mo>
  <mi mathvariant="double-struck">ج</mi>
</math>

Author: Azzeddine Lazrek, Bruce Miller