The title says it all; the following won't parse:
{.i broda .ija'ebo brode .iseri'abobo brodi}
Semantically, it should parse meaning that {.i brode .iseri'abo brodi} is the right-hand operand of {.ija'ebo}.
On a related note, even-higher-precedence grouping with bo is not possible for ijeks; the following won't parse:
.i (broda .ijebo (brode .ijebo ((brodi .ijebobo brodo) .ijebo brodu)))
Parentheses show intended parse.
Furthermore, multiple {bo} are not allowed in tanru groupings:
{.i (broda bo ((brode bo bo brodi) bo brodo))}
It just seems like multiple {bo} is illegal across the board. Bug or feature? Could this even be implemented? If it can, should we?
.i mi'e la tsani mu'o