Add SI1 (spaghetti) to boiling water and cook for 13 minutes.

In a pan, add SI2 (olive oil, chopped garlic) and sauté for 1 minute on low flame.

Add SI3 (tomato paste) and bring to a boil, then simmer.

Add SI4 (chilly flakes, salt, pepper, oregano) and SI5 (chopped fresh basil), and mix well

Add the boiled spaghetti to the pan and toss well.

Garnish with SI6 (parmesan cheese).