Sbe gur 180° gheaf, EEP qbrf gur fnzr nf EPEP, (EEN = NNNNNN => EEP = PPPPPP = EPEP), fb gurer vf ng yrnfg bar ehar fnirq sbe rnpu.
fvk - EEPAN
avar - EEPNPAENPA
sbe avar, V jnf noyr gb ghea nebhaq, hfr na A gb ebhaq gur pbeare, zbir EN gvzrf, naq ebhaq gur ynfg pbeare jvgu nabgure A.
gjryir - EEPAPNNANPNN
V tbg vg qbja gb avargl-frira eharf.
(also encoded with Rot-13).