regexCode

for x in line:
    name,l1,l2,l3 = x
    if(reg(l1)):
        return {name, l1+l2+l3}
    else:
        if(reg(l2)):
            return {name + l1, l2+l3}
        else:
            if(reg(l3)):
                return {name+l1+l2,l3}
            else:
                return {name+l1+l2+l3,null}