a-ii aaaa aaaf aaai aaar aafa aaff aafi aaii aara aari afaa afar affa affi afgf afia afif afig afir afr- afra afri agag agai agar agfa agga aggi agia agig agii agir agra agri aiai aiff aiga aiia aiir aira airi araf arag arai arar arfa arff arga argi aria arif arig arii arr- arra arrg arri arrr faaa fafa faff fafg fafi fagg fagi fair fara farg farr ffar ffff ffii ffrr fiaa fiaf fiar fifa fiff fifi figa figg fiii fira frag fria frig gaar gafa gaff gafi gaga gagg gagi gaia gaig gair gara garf garg gari garr gffa ggfg gggg giaa giai giff giga gigg gigi gira girg giri girr graf grai grfa gria grif grig grrr iaaa iaai iaff iaia iara ifaa ifar ifra ifrf ifri igar igfa igga igia igra igri iifa iiii iira iraf irai irar iri- iria irig irra irri raaf raag rafa raff rafi raga ragg ragi raia raif raig raii rair rara rarf rari riaa riai rifa riff riga rigg rigi riia riif riri rrif rrrr