Resolved :  level04, lesson06, task04
Resolved :  level04, lesson06, task02
Resolved :  level04, lesson06, task05
Resolved :  level04, lesson06, task06
Resolved :  level04, lesson10, task01
Resolved :  level04, lesson10, task02
Resolved :  level04, lesson10, task03
Resolved :  level04, lesson10, task04
Resolved :  level04, lesson10, task05
Resolved :  level04, lesson13, task01
Resolved :  level04, lesson13, task02
Resolved :  level04, lesson13, task03
Resolved :  level04, lesson13, task04
Resolved :  level04, lesson13, task05
Resolved :  level04, lesson16, task01
Resolved :  level04, lesson06, task03