grep STARTCHAR 10x20truncated.bdf

STARTCHAR char0
STARTCHAR space
STARTCHAR exclam
STARTCHAR quotedbl
STARTCHAR numbersign
STARTCHAR dollar
STARTCHAR percent
STARTCHAR ampersand
STARTCHAR quotesingle
STARTCHAR parenleft
STARTCHAR parenright
STARTCHAR asterisk
STARTCHAR plus
STARTCHAR comma
STARTCHAR hyphen
STARTCHAR period
STARTCHAR slash
STARTCHAR zero
STARTCHAR one
STARTCHAR two
STARTCHAR three
STARTCHAR four
STARTCHAR five
STARTCHAR six
STARTCHAR seven
STARTCHAR eight
STARTCHAR nine
STARTCHAR colon
STARTCHAR semicolon
STARTCHAR less
STARTCHAR equal
STARTCHAR greater
STARTCHAR question
STARTCHAR at
STARTCHAR A
STARTCHAR B
STARTCHAR C
STARTCHAR D
STARTCHAR E
STARTCHAR F
STARTCHAR G
STARTCHAR H
STARTCHAR I
STARTCHAR J
STARTCHAR K
STARTCHAR L
STARTCHAR M
STARTCHAR N
STARTCHAR O
STARTCHAR P
STARTCHAR Q
STARTCHAR R
STARTCHAR S
STARTCHAR T
STARTCHAR U
STARTCHAR V
STARTCHAR W
STARTCHAR X
STARTCHAR Y
STARTCHAR Z
STARTCHAR bracketleft
STARTCHAR backslash
STARTCHAR bracketright
STARTCHAR asciicircum
STARTCHAR underscore
STARTCHAR grave
STARTCHAR a
STARTCHAR b
STARTCHAR c
STARTCHAR d
STARTCHAR e
STARTCHAR f
STARTCHAR g
STARTCHAR h
STARTCHAR i
STARTCHAR j
STARTCHAR k
STARTCHAR l
STARTCHAR m
STARTCHAR n
STARTCHAR o
STARTCHAR p
STARTCHAR q
STARTCHAR r
STARTCHAR s
STARTCHAR t
STARTCHAR u
STARTCHAR v
STARTCHAR w
STARTCHAR x
STARTCHAR y
STARTCHAR z
STARTCHAR braceleft
STARTCHAR bar
STARTCHAR braceright
STARTCHAR asciitilde
STARTCHAR space
now let's take a look at A and g with first 3 rows cropped off