x1 (si'o / proposed-or-existing cmavo) deserves a monosyllabic cmavo x2, even though language x3 (default Lojban) is running out of cmavo space, because of letteral-manipulation cmavo x4 and other-rarely-used cmavo x5, and it must have that monosyllabic cmavo at time x6 (default: lo ca'abna), [insert expletive x7 (default zo mabla)] it!