Specific Question Spread (17 cards)

This spread requires a little bit of intuitive reading. I use it for readings up to three months. It is basically my extended 3 cards reading (15 cards) plus the 2 outcome cards at the end. You lay out 17 covered cards this way:

************2**************1****************3************
***********5**************4****************6*************
**********8**************7****************9**************
********11*************10***************12***************
******14*************13***************15*****************
First column from the leftast causes of present situation
Second columnresent situation
Third column: Future influences that will come into the picture

**************************16*****************************
************************17*******************************
Outcome
Hope you like it.

Interesting spread but a little confusing. I might give it a go though. A lot of cards though for a specific question.