On English

A man looks at a hotel sign called "Pig and Whistle" and then says the following

There isnt enough space between 'Pig' and 'and' and 'and' and 'whistle'.

The above statement has 5 'ands' consecutively occuring..

Also consider a similar one like

She said that that 'that' that that editor has added was unnecessary

If you really want to go overboard here is a one that has the word 'had' 11 times in succession

Mary,where John had had 'had' ,had had "had had", "had had" had had the teacher's approval