foreach incrementation

{a!localVariables(
local!item:0,
a!forEach(
items: enumerate(2),
expression: a!columnsLayout(
columns: a!localVariables(
local!outerIndex: fv!item,
local!item:1,
a!forEach(
items: 1+enumerate(3),
expression: a!columnLayout(
contents: a!cardLayout(
style: "INFO",
contents: {
a!textField(
value:local!item,
saveInto:a!save(local!item,tointeger(local!item)+1),
),
a!richTextDisplayField(
labelPosition: "COLLAPSED",
align: "CENTER",
value: a!richTextItem(
text:local!item,
color: "#1a1a00",
size: "MEDIUM",
),
),
},
height: "MEDIUM",
shape: "ROUNDED",
),

)
)
)
)
),
)
}

The above code will have 2 columns and 3 rows.

it is giving the below output.

but i want to display 1 2 3

                                  4 5 6.

If i apply some logic , i will get 1 2 3

                                                 3 4 5

incrementing variable also not possible here. kindly help.