Correct spelling for R2

We think the word r2 is a misspelling. It could be just an incorrect spelling of the words which are suggested below. Review the list and pick the word which you think is the most suitable.

Possible correct spellings for r2

• easy-going,
• hr,
• divert attention from,
• a move on,
• rv,
• NR,
• br,
• pr,
• rf,
• cr,
• rh,
• rn,
• GR,
• RX,
• abbreviatings,
• RD,
• R,
• abbes,
• RR,
• fr,
• kr,
• ra,
• RS,
• LR,
• zr,
• slowing down,
• RM,
• Ry,
• T,
• rb,
• yr,
• ru,
• ri,
• RP,
• a okay,
• re,
• RT.