FL40/L50/R/RN FL40/L50/R/WN FL40/N50/A/RN FL40/N50/A/WN FL40/N50/B/RN FL40/N50/B/WN FL40/N50/C/RN FL40/N50/C/WN FL40/N50/G/RN FL40/N50/G/WN