Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Supplier | Chest | Sleeves | Back |
| --- | --- | --- | --- | --- |
| unknown | Gilbert | unknown | unknown | unknown |
| 2006-2008 | Kooga | Autoglass | Wells Bombardier | Lifesure |
| 2008-2010 | Kooga | Autoglass | Wells Bombardier | Lifesure |
| 2010-2011 | Kooga | Autoglass | Wells Bombardier | Lifesure |
| 2011-2014 | Zoo Sport Ltd | Autoglass | Wells Bombardier | Lifesure |
Question:
Which Back has a Supplier of Kooga and a Year of 2006-2008?
Answer:
Lifesure