-al -ly -ol a-a aaa aag aal aao aas aax aay ag- aga agg agl ago ags agx agy al- ala alg all alo als alx aly aoa aog aol aoo aos aox as- asa asg asl aso ass asx asy ax- axa axl axo axs axx ay- aya ayl ayo ays ayx gaa gag gal gao gas gay gga ggg ggo ggs gla glg gll glo gls glx gly goa gog gol goo gos gox goy gsa gsg gsl gso gss gsx gxa gxl gxs gy- gya gyl gyo gys la- laa lag lal lao las lax lay lga lgg lgl lgo lgs lla llg lll llo lls lly loa log lol loo los lox loy lsa lsg lsl lso lss lxo lxx lya lyg lyl lyo lys lyx oaa oag oal oao oas oax oga ogg ogl ogo ogs ogx ogy ola olg oll olo ols oly oo- ooa oog ool ooo oos oox os- osa osg osl oso oss osx ox- oxa oxo oxx oxy oya oyl oyo oys saa sag sal sao sas sax say sga sgg sgl sgo sgs sgx sla slg sll slo sls slx sly soa sog sol soo sos sox soy ss- ssa ssg ssl sso sss ssx sxl sxs sy- sya syg syl sys syx xaa xag xal xas xgl xla xlg xls xoa xog xoo xos xox xsa xsl xss xxl xxo xxx xxy xyl xyy yaa yag yal yao yas yax yay yga ygl ygo ylg yll yls yly yog yol yoo yos yox yoy ysa ysg ysl yso yss ysy yxa yxy yyg yys yyy