Interossei lumbricals neuromuscular technology therapy interface powered communications system by frequency of letters – visual eye chart. Numbers under letters are printer points, with Z as 1 point, and E as 130 point more. The X K Q J and Z letters almost disappear on this chart.
Top Row
| Q | W | F | G | J | Y | U | K | ; | P |
| (Q)3 | 16 | 28 | 16 | (J)2 | 19 | 27 | K(3) | 27 |
Middle Row
| A | S | D | E | I | H | O | T | L | R | N |
| 73 | 63 | 44 | 130 | 73 | 35 | 74 | 93 | 35 | 77 | 78 |
Bottom row
| Z | X | C | V | B | ‘ | M | punctuation |
| (Z)1 | (X)5 | 30 | 13 | (B)9 | 25 |