(a) Choose from the literature your favourite family of explicit, nonsingular, exact SL $m$-folds $N_{s}$ in ${\mathbin{\mathbb{C}}}^{m}$ which converge to an explicit singular SL $m$-fold $N_{0}$ as $s\rightarrow 0$. For example, let $N$ be an exact AC SL $m$-fold in ${\mathbin{\mathbb{C}}}^{m}$ with cone $C,$ and take $N_{s}=s\cdot N$ for $s>0$ and $N_{0}=C$.

Construct examples $\{L^{t}:t\in[0,T]\}$ of Lagrangian MCF in ${\mathbin{\mathbb{C}}}^{m}$ or in a Calabi–Yau $m$-fold $(M,J,g,\Omega)$ with finite time singularities at $t=T$ for which $L^{T}$ has a singularity at $x\in{\mathbin{\mathbb{C}}}^{m}$ modelled on $N_{0},$ and $L^{t}$ near $x$ for $t\in(T-\epsilon,T)$ approximates $N_{s(t)},$ where $s(t)\rightarrow 0$ as $t\rightarrow T,$ as in Principle 3.9(a).