| O-V-RICH = style="background:#FCC445" {{!}} [[Optional]] ''[[VIKING]]'' ''[[RICH]]''
| A-V-RICH = style="background:#FFFF99" {{!}} [[Allowable]] ''[[VIKING]]'' ''[[RICH]]''
| E-E-RICH = style="background:#98FB98" {{!}} [[Encouraged]] ''[[ENGLISH]]'' ''[[RICH]]''
| O-E-RICH = style="background:#FCC445" {{!}} [[Optional]] ''[[ENGLISH]]'' ''[[RICH]]''
| A-E-RICH = style="background:#FFFF99" {{!}} [[Allowable]] ''[[ENGLISH]]'' ''[[RICH]]''
| E-POOR = style="background:#98FB98" {{!}} [[Encouraged]] ''[[POOR]]''
| O-POOR = style="background:#FCC445" {{!}} [[Optional]] ''[[POOR]]''