subscript / superscript
⁰¹²³⁴⁵⁶⁷⁸⁹⁺⁻⁼⁽⁾ⁿ₀₁₂₃₄₅₆₇₈₉₊₋₌₍₎ᵢᵣᵤᵥᵦᵧᵨᵩᵪₐₑₒₓₔₕₖₗₘₙₚₛₜⱼ
$word^1$
$word_0$
text normal
$\small\sf{text_{subscript}}$
text₀₁₂₃₄₅₆₇₈₉₊₋₌₍₎ᵢᵣᵤᵥᵦᵧᵨᵩᵪₐₑₒₓₔₕₖₗₘₙₚₛₜⱼ
text⁰¹²³⁴⁵⁶⁷⁸⁹⁺⁻⁼⁽⁾ⁿ
$\verb!x^2!$
$text{asdf}$
$\scriptstyle asdfas x$