As a user that want to write a query using keywords
I can write first letter
In order to appear a valid keyword
**Scenario 1**
Given i have a keyword list :
| **KEYWORD** |
|read|
|receiver|
|from|
|date|
When i write "f", the Keyword "from" appear and if i press enter.
Then the Keyword "from" is written.
**Scenario 2**
Given i have a keyword list :
| **KEYWORD** |
|read|
|receiver|
|from|
|date|
When i write "r", Keywords "read" and "receiver" appear and if i press enter.
Then the Keyword "read" is written.
**Scenario 3**
Given i have a keyword list :
| **KEYWORD** |
|read|
|receiver|
|from|
|date|
When i write "r", Keywords "read" and "receiver" appear, if i add "ec" only keyword "receiver" appear and if i press enter.
Then the Keyword "receiver" is written.