Nivel 1.3

===Serie 1===
{| class="wikitable" style="width:65%; margin:1em auto 1em auto; text-align:center"
|+Serie 1. Opción 1
!Número
!Letra
!Número
!Letra
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| style="background-color:#e6e7e8; width:10%" |1
| style="width:10%" |a
| style="background-color:#e6e7e8; width:10%" |11
| style="width:10%" |m
|-
| style="background-color:#e6e7e8" |2
|b
| style="background-color:#e6e7e8" |12
|y
|-
| style="background-color:#e6e7e8" |3
|o
| style="background-color:#e6e7e8" |13
|n
|-
| style="background-color:#e6e7e8" |4
|t
| style="background-color:#e6e7e8" |14
|p
|-
| style="background-color:#e6e7e8" |5
|e
| style="background-color:#e6e7e8" |15
|r
|-
| style="background-color:#e6e7e8" |6
|g
| style="background-color:#e6e7e8" |16
|f
|-
| style="background-color:#e6e7e8" |7
|i
| style="background-color:#e6e7e8" |17
|d
|-
| style="background-color:#e6e7e8" |8
|x
| style="background-color:#e6e7e8" |18
|s
|-
| style="background-color:#e6e7e8" |9
|k
| style="background-color:#e6e7e8" |19
|t
|-
| style="background-color:#e6e7e8" |10
|l
| style="background-color:#e6e7e8" |20
|u
|}
{| class="wikitable" style="width:65%; margin:1em auto 1em auto; text-align:center"
|+Serie 1. Opción 2
!Número
!Letra
!Número
!Letra
|-
| style="background-color:#e6e7e8; width:10%" |1
| style="width:10%" |a
| style="background-color:#e6e7e8; width:10%" |11
| style="width:10%" |c
|-
| style="background-color:#e6e7e8" |2
|e
| style="background-color:#e6e7e8" |12
|t
|-
| style="background-color:#e6e7e8" |3
|o
| style="background-color:#e6e7e8" |13
|u
|-
| style="background-color:#e6e7e8" |4
|s
| style="background-color:#e6e7e8" |14
|f
|-
| style="background-color:#e6e7e8" |5
|c
| style="background-color:#e6e7e8" |15
|b
|-
| style="background-color:#e6e7e8" |6
|i
| style="background-color:#e6e7e8" |16
|v
|-
| style="background-color:#e6e7e8" |7
|l
| style="background-color:#e6e7e8" |17
|g
|-
| style="background-color:#e6e7e8" |8
|n
| style="background-color:#e6e7e8" |18
|d
|-
| style="background-color:#e6e7e8" |9
|r
| style="background-color:#e6e7e8" |19
|h
|-
| style="background-color:#e6e7e8" |10
|p
| style="background-color:#e6e7e8" |20
|y
|}