Excel 2010 :: Find Value In Another Table And Return Value From Same Row?

Excel 2010. I have two very large tables of data:

Table 1 is a long list of unique items in no particular order, each of which belongs to a unique group of items, for example:

ItemsGroup ID
apple
pear
grape
fig
banana
guava
peach
mango

Table 2 lists all the Group ID numbers and in the same row as each Group ID number, shows the names of all the items belonging to that group, one item in each column. Different Groups have different numbers of items in them. For example:

Group IDItem1 Item2 Item3 etc.
214applepeargrape
33fig
7bananaguava
59peachmango

Is there a formula I can use in the second column of Table 1 to look for each item in Table 2 and tell me what group it is in? For example for "apple" or "pear" or "grape" it would look in Table 2 and return the Group ID number "214".