letter before iota: crossword clues

Matching Answer
Confidence
THETA
95%
ETA
60%
ALL
60%
KAPPA
60%
RHO
60%
PSI
60%
ESS
60%
PHI
60%
TAU
60%
CHI
60%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)