Merge raws based on common substring

[gaglimax]

Hi,

Let's imagine I have those raws :

Name	Value1	Value2
foo	1	2
foo12	1	6
foodazd	5	6
fooaoke	4	3
foo56	2	3
bar	1	2
barjodpez	7	4
barjo	7	4
bar125	7	5

I would like to create a search that gives :

Name	Value1	Value2
foo foo12 foodazd fooaoke foo56	1 2 4 5	2 3 6
bar barjodpez barjo bar125	1 7	2 4 5

So to explain with words, I want to merge raws based on the smallest common substring present in the Name column (here, foo and bar).

Thanks for your help.