Extract the specific values from the input data

[Ekta]

Dear All, 

I would like to extract the specific values from the input data.

Input data -

QQQQQQQQQQQQQ
MR abc
WWW
23
DEEFFE
12345
20-Mar
XXXXXXXX
What ?
PPPPPPPPPPPPPPPP
UUUUUUUUUUUUU
+	-	=
GRADE^	(%)	MATH	(%)	SCIENCE                  (%)
GRADE
1111	2222	3333
First 2222	7777
Next 3333	888
E
F
•	A
•	B
•	C
•	D

Outputs is  - 

GRADE	MATH	SCIENCE
1111	2222	3333

Please help me with this,

Thanks in advance

[HW1]

@Ekta 
Here you go

[messi007]

@Ekta,

Please see below:

Attached the workflow,

Hope this helps!

Regards