### Instruction:

Extract the cause and effect entities from the following sentence:
If the material is not covered by a design code or one of these sources, the Aerospace Structural Metals Database or other published industry sources should be used in accordance with the best practices for design

### Assistant:

KEYWORD: If
VARIABLE: other published industry sources
NEGATION: is not
CONDITION: should be used in accordance with the best practices for design
OR: or
CAUSE_1: the material is not covered by a design code
CAUSE_2: one of these sources
EFFECT_1: the Aerospace Structural Metals Database
EFFECT_2: other published industry sources should be used in accordance with the best practices for design

