Your solution to the workshop should look something like this:
Alastair Gulland
lastair GullandA
astair GullandAl
stair GullandAla
tair GullandAlas
air GullandAlast
ir GullandAlasta
r GullandAlastai
GullandAlastair
GullandAlastair
ullandAlastair G
llandAlastair Gu
landAlastair Gul
andAlastair Gull
ndAlastair Gulla
dAlastair Gullan