numbers
letters
letters and numbers
numbers and letters
symbols
100

1

1

100

a

a

100

a1

a1

100

1a

1a

100

!

!

200

2

2

200

b

b

200

b2

b2

200

2b

2b

200

@

@
300

3

3

300

c

c

300

b3

b3

300

3c

3c

300

#

#

400

4

4

400

d

d

400

b4

b4

400

4d

4d

400

$

$

500

5

5

500

e

e

500

b5

b5

500

5e

5e

500

%

%

M
e
n
u