[START]
-opt-
:per
30
-optend-
:addcarry
4
̿ ö 
300
30
20
15
[END]
[START]
-opt-
:per
30
-optend-
:addcarry
4
̿ ź 
280
25
18
13
[END]
[START]
-opt-
:per
30
-optend-
:addcarry
4
̿   
320
40
30
25
[END]
[START]
-opt-
:per
30
-optend-
:addcarry
4
̽ ö 
300
30
20
15
[END]