MATCHING PREFIX UNDERLYING / SURFACE !W / !W MATCHING2 PREFIX UNDERLYING / SURFACE !W / !W WILDCARD PREFIX UNDERLYING / SURFACE B / B A / B B / A A / A LEGACY PREFIX UNDERLYING / SURFACE / B / A LEGACY-OK PREFIX UNDERLYING / SURFACE / B / A ALTERNATIVE1 PREFIX UNDERLYING / SURFACE / B / A ALTERNATIVE2 PREFIX UNDERLYING / SURFACE / A / B END SUFFIX UNDERLYING / SURFACE / C AAARD 24 24 0 0 6 AARD 10 10 0 0 6 BARD 6 6 0 0 6 AAARDC 16 16 0 0 12 AAARD 6 6 0 0 2 AARD 4 4 0 0 2 BARD 6 6 0 0 5 AAARDC 4 4 0 0 4