Ah, almost my favorite topic, searching.
Different parts of the world generally use different terms for this. Some sellers do include more than one of these terms in there titles.
souvenir sheet
souv. sheet
s/sheet
souvenir
souv.
ss
miniature sheet
mini sheet
mini/sheet
mini-sheet
m/sheet
miniature
mini
ms
(eBay's search program/engine ignores formatting characters such as '.' or '/' so do even bother using them when you search (unless you enclose them in parentheses).
Searching for 'm sheet' or 'm/sheet' = the same = ('m' AND 'sheet') will find m/sheet but not much else.
A good type of search to use on
ebay and save is
name (sheet,ss,ms,souv*,mini*) . . . replace 'name' with the topic of interest (taj) or country name, (india).
That means, search for Name AND (any of the following, separated by commas) (sheet OR ss OR ms OR anything starting with souv OR anything starting with mini).
If you just search for 'souvenir sheet' that means search for results that contain Souvenir AND Sheet but does not find items just called souvenir (if the seller ran out of room) or s/sheet or souv sheet. Kind of tricky.
Example again (on
ebay . com returning results from North America only) while searching for:
souvenir sheet = 13,200 results
souvenir = 21,000
souvenir -coll* = 20,700 (minus the word collection)
souv* -coll* = 23,300
Usually you can search for a word and
ebay will find the plural form of that word also. Sheet will also find Sheets. This is mostly true for a lot of commonly used words. But check to be sure.
You may have to use the minus sign to remove some results. Sheet may find 'full sheet' also. As you can see, some searches will not find all the results. You may have to search twice with different terms.