keycode 20 = bracketleft braceleft
keycode 21 = bracketright braceright
keycode 22 = BackSpace BackSpace
keycode 23 = Tab Tab
keycode 24 = apostrophe quotedbl
keycode 25 = comma less
keycode 26 = period greater
keycode 27 = p 
keycode 28 = y 
keycode 29 = f 
keycode 30 = g 
keycode 31 = c 
keycode 32 = r 
keycode 33 = l 
keycode 34 = slash question
keycode 35 = equal plus
keycode 36 = Return 
keycode 38 = a 
keycode 39 = o 
keycode 40 = e 
keycode 41 = u 
keycode 42 = i 
keycode 43 = d 
keycode 44 = h 
keycode 45 = t 
keycode 46 = n 
keycode 47 = s 
keycode 48 = minus underscore
keycode 49 = grave asciitilde
keycode 51 = backslash bar
keycode 52 = semicolon colon
keycode 53 = q 
keycode 54 = j 
keycode 55 = k 
keycode 56 = x 
keycode 57 = b 
keycode 58 = m 
keycode 59 = w 
keycode 60 = v 
keycode 61 = z