Item lines - masked priming
+101 "########" / <fd 4> "wobble" / * "RABIES" /;
+201 "########" / <fd 4> "cove" / * ”BRANTLY" /;
+202 "########" / <fd 4> "char" / * ”SKELVE" /;
+1 "########" / <fd 4> "jumped" / * ”JUMP" /;
<fd 4> This keyword tells DMDX to display this frame for only 4 ticks (approx. 47milliseconds)
When combined with the preceding mask the prime word will be imperceptible to subjects.