I want to ask you some question 

1..can budgie recessive pied be also opline ?

2.. what the cheeks will be if i breed male recessive pied  × female clearwing? 

3.. can i have opaline yellow face sky blue from this mate 

Male opaline yellow face light green split blue × female opaline sky blue 

Sorry for bad English

Please i am new here and i don't know if i ask it right