demonstrate to

• I demonstrate
• you demonstrate
• you demonstrate
• he/she/it demonstrates
• we demonstrate
• they demonstrate

• I demonstrated
• you demonstrated
• you demonstrated
• he/she/it demonstrated
• we demonstrated
• they demonstrated

• I am demonstrating
• you are demonstrating
• you are demonstrating
• he/she/it is demonstrating
• we are demonstrating
• they are demonstrating

• I have demonstrated
• you have demonstrated
• you have demonstrated
• he/she/it has demonstrated
• we have demonstrated
• they have demonstrated

• I will demonstrate
• you will demonstrate
• you will demonstrate
• he/she/it will demonstrate
• we will demonstrate
• they will demonstrate

• I will have demonstrated
• you will have demonstrated
• you will have demonstrated
• he/she/it will have demonstrated
• we will have demonstrated
• they will have demonstrated

• I was demonstrating
• you were demonstrating
• you were demonstrating
• he/she/it was demonstrating
• we were demonstrating
• they were demonstrating

• I had demonstrated
• you had demonstrated
• you had demonstrated
• he/she/it had demonstrated
• we had demonstrated
• they had demonstrated

• I will be demonstrating
• you will be demonstrating
• you will be demonstrating
• he/she/it will be demonstrating
• we will be demonstrating
• they will be demonstrating

• I have been demonstrating
• you have been demonstrating
• you have been demonstrating
• he/she/it has been demonstrating
• we have been demonstrating
• they have been demonstrating

• I had been demonstrating
• you had been demonstrating
• you had been demonstrating
• he/she/it had been demonstrating
• we had been demonstrating
• they had been demonstrating

• I will have been demonstrating
• you will have been demonstrating
• you will have been demonstrating
• he/she/it will have been demonstrating
• we will have been demonstrating
• they will have been demonstrating

• demonstrating

• demonstrated

• having demonstrated