Maybe it’s a (each letter replaced by adjacent key on QWERTY)? t → y or g ? Not consistent.
Try shift -1: sglxk (no) -2: rfkwi (no) -3: qejvh (no) -4: pdiug (no) -5: och tf (no) -6: nbzse (no) -7: mayrd (no) -8: lzxqc (no) -9: kywpb (no) -10: jxvoa (no) thmyl lbt fyfa 2006 bhjm sghyr mn mydya fayr
It looks like each word might be transformed by shifting letters (Caesar cipher) or using a consistent substitution. Maybe it’s a (each letter replaced by adjacent
fyfa 2006 – “2006” is a year, so fyfa might be a name or word. bhjm sghyr – if ROT13: owuz fqtle (no). Try shift -1: sglxk (no) -2: rfkwi (no)
Let’s test the first word thmyl . If we shift each letter backward by 1: thmyl → sglxk (not obvious). Shift backward by 2: thmyl → rfkwj (no). Shift backward by 3: thmyl → qejvi (no).
thmyl reversed = lymht (no). lbt reversed = tbl (maybe “table”?). fyfa reversed = afyf . bhjm reversed = mjhb . sghyr reversed = ryhgs (no).