I need help with these :(

Programming exercise (50 points) 1. Review the lecture slides which discuss Very Simple Programming Languages (VSPL). Next, observe the VSPL defined below and identify which sequences are valid. ::= a b c d e ::= V W X Y Z ::= 0 | 1|234 ::= | := ::= | := | ini m #wonoooo Which of the following are valid sequences? You must clearly identify for each of the following sequences, which are valid and which are invalid. Each sequence is worth 1 point. Submit your answer as hw0291.pdf. (10 points] CSE204 ebcXYZ125 XYZcde344 VWXa10 edc135790Z dYaZeWkV Zbadoo aZ21 XYZabc23 Ey701