// Print Fibonacci sequence up to n terms

forge n: arcana = 20;
forge morph before: arcana = 0;
forge morph current: arcana = 1;

forge morph result: rune = trans(before as rune) + " " + trans(current as rune);

orbit (i = 0..n-2) {
    forge next: arcana = before + current;
    result += " " + trans(next as rune);
    before = current;
    current = next;
};
unveil(result);