Heyy can someone helpp me with an english question??? thanks soo muchh?

give examples of illogical english. e,g. writers write but fingers don't fing, grocers don't groce and hammers don'T ham, why isn't the plural of booth beeth if the plural of tooth teeth? and if it's one goose, two geese, so one moose, two meese? these r a few examples but i need moreee. maximum 5:) thankk u so muchhh:)