Somalian merirosvot hyökkäävät laivoihin uudelleen.

0. Somalian merirosvot hyökkäävät laivoihin uudelleen.

Hyökätä takes the illative case to show the target of the attack, so you must add the -hVn ending to the destination. You use it here with 'laivoihin' because the pirates are attacking the ships. Whenever you express attacking or shooting at something, always put the target in the illative case.

1. Syy on sota Iranissa ja ongelmat Somaliassa.

Use the inessive case ending -ssa or -ssä to say that something happens inside a country or city, like 'Iranissa' (in Iran). You use this instead of a separate preposition because Finnish expresses location directly through noun endings. Apply this rule whenever you need to state where an event, like a war or a meeting, takes place.

2. Kaksi laivaa kaapattiin elokuussa.

Use the passive past tense when the doer of the action is unknown or unimportant, like 'kaapattiin' for the hijacked ships. You form it by adding -ttiin to the verb stem, which is a very common pattern in news and general statements. Apply this whenever you want to say something was done without specifying exactly who did it.

5. Laivat kuljettivat aseita Turkkiin.

Use the partitive case for the object when the action is ongoing or the object is an unspecified quantity, like 'aseita' (weapons). You see this here because the ships were carrying an unspecified amount of weapons rather than a specific, complete set. Always choose the partitive object when you talk about plural items in a general sense.

7. Somalian rannikolla on paljon laivoja.

Use the adessive case ending -lla or -llä to express where something is located, just like 'rannikolla' (on the coast). You add this ending to the noun to answer the question 'missä?' (where?). Apply this pattern anytime you need to say that something exists or happens on a surface or in a specific area.