In a frequency hopping communication system, there are five users $($u$1,$ u$2,...,$ u$5)$ and five channels $($f$1,$ f$2,$ f$3,$ f$4,$ f$5).$ Assume each user is transmitting one letter $($space is also considered a letter$)$ in each time slot. The information transmitted by each user is as follows.

u$1$: The greatest glory in living lies not in never falling

u$2$: Getting started is to quit talking and begin doing

u$3$: Your time is limited$,$ so don't waste it living someone else's life

u$4$: Future belongs to those who believe in the beauty of their dreams

u$5$: If you set your goals ridiculously high and it's a failure

The frequency hopping sequence of each user is as follow.

S$1$ of u$1$: f$1,$ f$2,$ f$3,$ f$4,$ f$5$

S$2$ of u$2$: f$2,$ f$1,$ f$4,$ f$5,$ f$3$

S$3$ of u$3$: f$3,$ f$4,$ f$5,$f$1,$f$2$

S$4$ of u$4$: f$5,$ f$3,$ f$1,$f$2,$f$4$

S$5$ of u$5$: f$4,$ f$5,$ f$2,$f$3,$f$1$

Draw an illustration to explain how these letters are transmitted over different channels in different time slots