toward, to, in the direction of

to go to do something, to go somewhere in order to ~, to go for the purpose of ~

Who?, Who is it?, Who are you?

Describing a subject with an i-adjective using the predicative form, Stating a property about something politely or in plain form, Expressing present state or general truth with an i-adjective as the predicate

used to declare a na-adjective as a predicate, to say something is (adjective) in plain form, informal assertive present tense for na-adjectives

was or were (past tense of copula), past form of 'to be' for nouns/na-adjectives, casual past: was/were

is not, isn't

was not, wasn't, didn't turn out to be

Was not, Wasn't (i-adjective)

quoting someone's words, reporting speech or thought, direct speech marker

Casual quotation marker, Colloquial form of quoting something, Hearsay/secondhand info in casual speech

Describes actions in the present or future, Plain present/future tense of verbs, General statements or habitual actions

Verb modifies noun, Relative clause: a verb phrase describing the noun that follows, Past or ongoing action describing the noun

possessive marker in front of a noun, possessor + の + possessed noun (Noun+の+Noun), standalone possessive pronoun form (mine/yours) using の followed by だ/です

Don't do something, Prohibitive imperative, Do not (casual prohibition)

Only, Just, Nothing but

Which (of three or more), Which one?, Which one among these/these options?

where, in what place, which location

Which (of three or more), What kind of, Which one

State of ongoing action, Resulting state from an action (have done)