Here is a proposal based on this answer.
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{patterns}
\usepackage{caption}
\usepackage{subcaption}
\captionsetup{position=top}
\captionsetup[subfigure]{justification=raggedleft}
% from https://tex.stackexchange.com/a/225804/121799
\def\LW{\dimexpr.25\linewidth}
\def\RW{\dimexpr.75\linewidth-.5em}
\newcommand{\picA}{\begin{tikzpicture}[font=\sffamily]
\draw[thick] (0,-0.2) -- (6,-0.2);
\foreach \X[count=\Z,evaluate=\Z as \Y using int(\Z+3)] in {0,3,6}
{
\draw[thick,-latex] (\X,0.2) -- ++(0,0.8) node[above]{d$_\Y$};
\draw[thick,-latex] ({\X+0.5},0) arc(0:180:0.5) node[left]{d$_\Z$};
\fill (\X,-0.2) circle (1pt);
\fill[pattern=north east lines,thick] ({\X-0.7},-0.7) rectangle
({\X+0.7},-1.2);
\draw[thick] ({\X-0.7},-0.7) -- ({\X+0.7},-0.7) node[above,anchor=south east] {\Z};
\draw[thick] ({\X-0.3},-0.7) -- (\X,-0.2) -- ({\X+0.3},-0.7);
\path (current bounding box.south) -- ++(0,-0.1);
}
\end{tikzpicture}
}
\newcommand{\picB}{\begin{tikzpicture}[font=\sffamily]
\draw[thick] (0,-0.2) -- (6,-0.2);
\foreach \X[count=\Z,evaluate=\Z as \Y using int(\Z+3)] in {0,3,6}
{
\draw[thick,-latex] (\X,-2) node[above right]{f$_\Y$} -- ++(0,0.8);
\draw[thick,-latex] ({\X+0.5},0) arc(0:180:0.5) node[left]{f$_\Z$};
\fill (\X,-0.2) circle (1pt);
\fill[pattern=north east lines,thick] ({\X-0.7},-0.7) rectangle
({\X+0.7},-1.2);
\draw[thick] ({\X-0.7},-0.7) -- ({\X+0.7},-0.7) node[above,anchor=south east] {\Z};
\draw[thick] ({\X-0.3},-0.7) -- (\X,-0.2) -- ({\X+0.3},-0.7);
\path (current bounding box.south) -- ++(0,-0.1);
}
\end{tikzpicture}
}
\begin{document}
\begin{figure}
\begin{tabular}{ll}
\parbox[b]{\LW}{\subcaption{This is the A example image}}
\parbox{\RW}{\picA}%
\\%
\parbox[b]{\LW}{\subcaption{The B example image.}}\hfill
\parbox{\RW}{\picB}%
\\%
\parbox[b]{\LW}{\subcaption{This is the A example image}}
\parbox{\RW}{\picA}%
\\%
\parbox[b]{\LW}{\subcaption{The B example image.}}\hfill
\parbox{\RW}{\picB}%
\\%
\parbox[b]{\LW}{\subcaption{This is the A example image}}
\parbox{\RW}{\picA}%
\\%
\parbox[b]{\LW}{\subcaption{The B example image.}}\hfill
\parbox{\RW}{\picB}%
\end{tabular}
\caption{Some subfigures with captions on the left.}
\end{figure}
\end{document}
