0 used with the past participle of another verb to make the present perfect and past perfect tenses -- usato con il participio passato di un altro verbo per formare il presente perfetto e il passato perfetto
1 used for saying what or who is yours -- avere
2 If you have a particular illness, you are suffering from it. -- avere
4 used to talk about the position of something in relation to a person or thing -- avere
5 to cause something to be in a particular state -- fare, fare sì che