______________AVVVVA ________________AVVVVA
_____________AVVVVVVA____kkkkkkkk____AVVVVVVA
___________AVVVVVVVV_____kkkkkkkk_____VVVVVVVA
_________AVVVVVVVV_______kkkkkkkk_______VVVVVVVA
_______AVVVVVVVV_________kkkkkkkk_________VVVVVVVA
_________VAAAAAAZZZZZZZZZkkkkkkkkIZZZZZZZZAAAAAAAAV
___________VAAAAAAAAAAAAAkkkkkkkkAAAAAAAAAAAAAV
_____________VAAAAAAAAAAKkkkkkkkkAAAAAAVVVVVVV
_______________VZZZZZZZZZZAkkkkkkZZZZZZZZZZV
___________________________kkkkkk
___________________________kkkkkk
___________________________Ikkkkk
____________AZZZZZZZZZZZZZZIkkkkkZZZZZZZZZZZZZA
__________AVVVVVVVVVVVVVVIIIIIkkkkkVVVVVVVVVVVVVA
________AVVVVVVVZZZZZZZZZZIIIIkkkkZZZZZZZZZVVVVVA
_________VAAAAAA__________IkkIkkkk_________AAAAAAV
___________VAAAAAA________kkkkkkk_______AAAAAAV
_____________VAAAAAA______Ikkkkkkk_____AAAAAAV
_______________VAAAAAA____kkkkkkk___AAAAAAV
_________________VAAAAV___kkkkkkk__VAAAAV
__________________VAAV____kkkkkkk____VAAV