rla rlc rle rll rln rlo rlp rlr rlt rly rna rnb rnc rnn rno rnp rnr rnt rny roa rob roc roe rol ron roo rop ror rot roy rpa rpb rpc rpe rpl rpn rpo rpp rpr rpt rra rrb rrc rrl rrn rrp rrr rrt rta rtb rtc rte rtl rtn rto rtp rtr rtt rty ry- rya ryc rye ryn ryo ryr ryy taa tab tac tae tal tan tao tap tar tat tay tba tbb tbc tbe tbl tbn tbo tbp tbr tbt tca tcb tcc tce tcl tcn tco tcp tcr tct te- tea teb tec tee tel ten teo tep ter tet tey tla tlc tle tll tln tlo tlp tlr tlt tna tnb tnc tne tnl tnn tno tnp tnr tnt to- toa tob toc toe tol ton too top tor tot toy tpa tpb tpc tpe tpl tpn tpo tpp tpr tpt tra trb trc tre trl trn tro trp trr trt try tta ttb ttc tte ttl ttn tto ttp ttr ttt tty tya tyc tye tyl tyn tyo typ tyr tyt yaa yab yac yae yal yan yao yap yar yat yay ybc ybe ybl ybp ybr yby yca ycc yce ycl yco ycp ycy yea yeb yec yee yel yen yeo yep yer yet yey ylc yle yll ylr ylt yly yna yne ynn ynp yny yob yoc yoe yol yon yoo yop yor yot yoy ypa ypl ypo yra yrc yre yrn yro yrp yrt yta ytc yte ytl ytn yto ytp ytr ytt yyb yyc yye yyt yyy