wij

the first-person plural personal pronoun; refers to the speakers

hebben

1. to have, to possess, own, hold
2. to be afflicted with a disease
3. Used to form the perfect tense of the active voice of most verbs, together with a past participle.
4. must, to be obliged to, to be to

een

• Article

  Placed before a singular noun, indicating a general case of a person or thing: a, an. Compare with de and het.

• Num
• Noun

richtlijn

1. directive, guideline
2. directrix

nodig

• Adj

  1. necessary, needed
  2. inevitable

• Adv