Step 1: Write the given letters with their positions.
\[
\begin{aligned}
1 &\rightarrow T
2 &\rightarrow R
3 &\rightarrow I
4 &\rightarrow F
5 &\rightarrow U
\end{aligned}
\]
Step 2: Rearrange the letters to form a meaningful word.
The meaningful English word that can be formed is:
\[
FRUIT
\]
Step 3: Identify the positions of letters in “FRUIT”.
\[
F \rightarrow 4,\quad R \rightarrow 2,\quad U \rightarrow 5,\quad I \rightarrow 3,\quad T \rightarrow 1
\]
Step 4: Write the correct sequence.
\[
4\ 2\ 5\ 3\ 1
\]
Step 5: Final conclusion.
The correct combination is \(\boxed{4\ 2\ 5\ 3\ 1}\).