1) Having studied, I will come home. 2) Without studying I will come home. 3) Without studying I ate.
4) Having seen you and come home I ate. 5) Having seen you, without coming home, I ate. 6) Without seeing you, without
coming home, I ate. 7) Without seeing you, I will come home. 8) Having gone to the store, bought a book, and come home, I
read. 9) Without going to the store, having come home I read. 10) Without going to the store and without coming home I read
while eating. 11) Having seen the food, I came to the store to buy salt. 12) Without seeing the food I ate. 13) Having
bought without seeing (trying) I will come.