$$\begin{array}{cc}\mathtt{\text{textrm}}\hfill & \mathrm{\text{ABCabc}}\hfill \\ \mathtt{\text{mathrm}}\hfill & \mathrm{\text{ABCabc}}\hfill \\ \mathtt{\text{mathup}}\hfill & \mathrm{\text{ABCabc}}\hfill \\ \mathtt{\text{text}}\hfill & \mathrm{\text{ABCabc}}\hfill \\ \mathtt{\text{mbox}}\hfill & \mathrm{\text{ABCabc}}\hfill \\ \mathtt{\text{mathbf}}\hfill & \mathbf{\text{ABCabc}}\hfill \\ \mathtt{\text{mathbfup}}\hfill & \mathbf{\text{ABCabc}}\hfill \\ \mathtt{\text{textbf}}\hfill & \mathbf{\text{ABCabc}}\hfill \\ \mathtt{\text{mathit}}\hfill & \mathit{\text{ABCabc}}\hfill \\ \mathtt{\text{textit}}\hfill & \mathit{\text{ABCabc}}\hfill \\ \mathtt{\text{mathtt}}\hfill & \mathtt{\text{ABCabc}}\hfill \\ \mathtt{\text{texttt}}\hfill & \mathtt{\text{ABCabc}}\hfill \\ \mathtt{\text{mathsf}}\hfill & \mathsf{\text{ABCabc}}\hfill \\ \mathtt{\text{mathsfup}}\hfill & \mathsf{\text{ABCabc}}\hfill \\ \mathtt{\text{mathbb}}\hfill & \mathbb{\text{𝔸𝔹ℂ𝕒𝕓𝕔}}\hfill \\ \mathtt{\text{mathcal}}\hfill & \mathcal{\text{𝒜ℬ𝒞𝒶𝒷𝒸}}\hfill \\ \mathtt{\text{mathscr}}\hfill & \mathcal{\text{𝒜ℬ𝒞𝒶𝒷𝒸}}\hfill \\ \mathtt{\text{mathfrak}}\hfill & \mathfrak{\text{𝔄𝔅ℭ𝔞𝔟𝔠}}\hfill \\ \mathtt{\text{mathbfit}}\hfill & \mathit{\text{ABCabc}}\hfill \\ \mathtt{\text{mathbfsfup}}\hfill & \mathsf{\text{ABCabc}}\hfill \\ \mathtt{\text{mathbfsfit}}\hfill & \mathsf{\text{ABCabc}}\hfill \\ \mathtt{\text{mathbfscr}}\hfill & \mathcal{\text{𝓐𝓑𝓒𝓪𝓫𝓬}}\hfill \\ \mathtt{\text{mathbffrak}}\hfill & \mathfrak{\text{𝕬𝕭𝕮𝖆𝖇𝖈}}\hfill \\ \mathtt{\text{mathbfcal}}\hfill & \mathcal{\text{𝓐𝓑𝓒𝓪𝓫𝓬}}\hfill \\ \mathtt{\text{mathsfit}}\hfill & \mathsf{\text{ABCabc}}\hfill \end{array}$$